1 - 50 of 176 items
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.55 lb
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25B10.1/4
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25BS10 1/4
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2737T12
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25BF10x1/4
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25BF10x1/4
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G705366583
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10
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0.5 in
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0.11 in
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0.919 in
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0.5 in
0.809 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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8-32
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.03 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B11.1/4
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25BS11 1/4
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2737T3
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25BF11x1/4
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25BF11x1/4
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G105366619
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11
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0.563 in
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0.11 in
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1.001 in
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0.5 in
0.887 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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8-32
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.03 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS11 3/8
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25BF11x3/8
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25BF11x3/8
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G005366528
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11
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1.001 in
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0.887 in
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B
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Limited Catalog Part
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0
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China
3/8 Inch Finished Bore
Powerhouse Timing
0.03 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B11.5/16
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25BS11 5/16
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25BF11x5/16
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25BF11x5/16
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G305366518
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11
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1.001 in
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0.887 in
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B
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Limited Catalog Part
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0
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China
5/16 Inch Finished Bore
Powerhouse Timing
0.03 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.85 lb
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25B12.1/4
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25BS12 1/4
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2737T101
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25BF12x1/4
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25BF12x1/4
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G105366794
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12
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0.625 in
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0.11 in
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1.083 in
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0.5 in
0.966 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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8-32
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.06 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS12 3/8
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2737T102
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25BF12x3/8
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25BF12x3/8
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G005366795
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12
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0.625 in
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0.11 in
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1.083 in
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0.5 in
0.966 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
3/8 Inch Finished Bore
Powerhouse Timing
0.06 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.75 lb
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25B13.1/4
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25BS13 1/4
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2737T103
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25BF13x1/4
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25BF13x1/4
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G805366766
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13
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0.719 in
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0.11 in
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1.164 in
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0.5 in
1.045 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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8-32
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.07 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.95 lb
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25B13.3/8
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25BS13 3/8
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2737T104
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25BF13x3/8
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25BF13x3/8
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G905366734
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13
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0.719 in
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0.11 in
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1.164 in
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0.5 in
1.045 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
3/8 Inch Finished Bore
Powerhouse Timing
0.07 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS14 1/2
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2737T107
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25BF14x1/2
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25BF14x1/2
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G805366780
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14
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0.813 in
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0.11 in
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1.245 in
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0.5 in
1.123 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
1/2 Inch Finished Bore
Powerhouse Timing
0.08 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B14.1/4
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25BS14 1/4
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2737T105
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25BF14x1/4
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25BF14x1/4
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G905366741
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14
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0.813 in
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0.11 in
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1.245 in
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0.5 in
1.123 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.08 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS14 3/8
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2737T106
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25BF14x3/8
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25BF14x3/8
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G105366701
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14
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0.813 in
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0.11 in
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1.245 in
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0.5 in
1.123 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 x 8-32 @ 90°
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Standard Hub
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Limited Catalog Part
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0
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China
3/8 Inch Finished Bore
Powerhouse Timing
0.08 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B15.1/2
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25BS15 1/2
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2737T111
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25BF15x1/2
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25BF15x1/2
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G805366674
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15
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0.891 in
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0.11 in
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1.326 in
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0.5 in
1.202 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
1/2 Inch Finished Bore
Powerhouse Timing
0.1 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS15 1/4
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2737T108
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25BF15x1/4
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25BF15x1/4
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G505366738
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15
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0.891 in
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0.11 in
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1.326 in
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0.5 in
1.202 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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8-32
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2 x 8-32 @ 90°
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Standard Hub
-
Limited Catalog Part
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0
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China
1/4 Inch Finished Bore
Powerhouse Timing
0.1 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B15.3/8
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25BS15 3/8
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2737T109
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25BF15x3/8
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25BF15x3/8
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G105366671
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15
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0.891 in
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0.11 in
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1.326 in
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0.5 in
1.202 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
3/8 Inch Finished Bore
Powerhouse Timing
0.1 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25B16.1/2
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25BS16 1/2
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2737T114
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25BF16x1/2
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25BF16x1/2
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G205366724
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16
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0.969 in
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0.11 in
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1.407 in
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0.5 in
1.281 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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2
10-24
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2 X 10-24 @ 90
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Standard Hub
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Limited Catalog Part
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0
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China
1/2 Inch Finished Bore
Powerhouse Timing
0.12 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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25BS16 1/4
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2737T112
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25BF16x1/4
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25BF16x1/4
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G905366871
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16
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0.969 in
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0.11 in
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1.407 in
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0.5 in
1.281 in
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https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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B
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-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.12 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS16 3/8
-
-
-
-
2737T113
-
-
-
-
-
-
-
-
25BF16x3/8
-
-
-
-
-
-
-
-
-
-
25BF16x3/8
-
-
-
G105366923
-
-
16
-
0.969 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.407 in
-
0.5 in
1.281 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.12 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS16 5/16
-
-
-
-
-
-
-
-
-
-
-
-
-
25BF16x5/16
-
-
-
-
-
-
-
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-
-
25BF16x5/16
-
-
-
G005367532
-
-
16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1.407 in
-
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
B
-
-
-
-
-
-
-
-
-
-
-
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/16 Inch Finished Bore
Powerhouse Timing
0.12 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
1.9 lb
-
25B17.1/2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS17 1/2
-
-
-
-
2737T117
-
-
-
-
-
-
-
-
25BF17x1/2
-
-
-
-
-
-
-
-
-
-
25BF17x1/2
-
-
-
G105367562
-
-
17
-
1.03 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.487 in
-
0.5 in
1.361 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.14 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS17 1/4
-
-
-
-
2737T115
-
-
-
-
-
-
-
-
25BF17x1/4
-
-
-
-
-
-
-
-
-
-
25BF17x1/4
-
-
-
G005367495
-
-
17
-
1.03 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.487 in
-
0.5 in
1.361 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.14 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS17 3/8
-
-
-
-
2737T116
-
-
-
-
-
-
-
-
25BF17x3/8
-
-
-
-
-
-
-
-
-
-
25BF17x3/8
-
-
-
G105367494
-
-
17
-
1.03 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.487 in
-
0.5 in
1.361 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.14 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
1.6 lb
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS17 5/8
-
-
-
-
2737T118
-
-
-
-
-
-
-
-
25BF17x5/8
-
-
-
-
-
-
-
-
-
-
25BF17x5/8
-
-
-
G305367461
-
-
17
-
1.03 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.487 in
-
0.5 in
1.361 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.14 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B18.1/2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS18 1/2
-
-
-
-
2737T122
-
-
-
-
-
-
-
-
25BF18x1/2
-
-
-
-
-
-
-
-
-
-
25BF18x1/2
-
-
-
G705367429
-
-
18
-
1.125 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.568 in
-
0.5 in
1.44 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.16 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS18 1/4
-
-
-
-
2737T119
-
-
-
-
-
-
-
-
25BF18x1/4
-
-
-
-
-
-
-
-
-
-
25BF18x1/4
-
-
-
G505367407
-
-
18
-
1.125 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.568 in
-
0.5 in
1.44 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.16 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS18 3/4
-
-
-
-
2737T124
-
-
-
-
-
-
-
-
25BF18x3/4
-
-
-
-
-
-
-
-
-
-
25BF18x3/4
-
-
-
G005367419
-
-
18
-
1.125 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.568 in
-
0.5 in
1.44 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/4 Inch Finished Bore
Powerhouse Timing
0.16 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS18 3/8
-
-
-
-
2737T121
-
-
-
-
-
-
-
-
25BF18x3/8
-
-
-
-
-
-
-
-
-
-
25BF18x3/8
-
-
-
G105367388
-
-
18
-
1.125 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.568 in
-
0.5 in
1.44 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.16 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS18 5/8
-
-
-
-
2737T123
-
-
-
-
-
-
-
-
25BF18x5/8
-
-
-
-
-
-
-
-
-
-
25BF18x5/8
-
-
-
G205367042
-
-
18
-
1.125 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.568 in
-
0.5 in
1.44 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.16 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS19 1/2
-
-
-
-
2737T127
-
-
-
-
-
-
-
-
25BF19x1/2
-
-
-
-
-
-
-
-
-
-
25BF19x1/2
-
-
-
G505367049
-
-
19
-
1.219 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.648 in
-
0.5 in
1.519 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.19 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS19 1/4
-
-
-
-
2737T125
-
-
-
-
-
-
-
-
25BF19x1/4
-
-
-
-
-
-
-
-
-
-
25BF19x1/4
-
-
-
G905367007
-
-
19
-
1.219 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.648 in
-
0.5 in
1.519 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.19 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B19.3/4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS19 3/4
-
-
-
-
2737T129
-
-
-
-
-
-
-
-
25BF19x3/4
-
-
-
-
-
-
-
-
-
-
25BF19x3/4
-
-
-
G905367083
-
-
19
-
1.219 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.648 in
-
0.5 in
1.519 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/4 Inch Finished Bore
Powerhouse Timing
0.19 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS19 3/8
-
-
-
-
2737T126
-
-
-
-
-
-
-
-
25BF19x3/8
-
-
-
-
-
-
-
-
-
-
25BF19x3/8
-
-
-
G805367046
-
-
19
-
1.219 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.648 in
-
0.5 in
1.519 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.19 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B19.5/8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS19 5/8
-
-
-
-
2737T128
-
-
-
-
-
-
-
-
25BF19x5/8
-
-
-
-
-
-
-
-
-
-
25BF19x5/8
-
-
-
G705367009
-
-
19
-
1.219 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.648 in
-
0.5 in
1.519 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.19 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B20.1/2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 1/2
-
-
-
-
2737T133
-
-
-
-
-
-
-
-
25BF20x1/2
-
-
-
-
-
-
-
-
-
-
25BF20x1/2
-
-
-
G305367102
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
3.3 lb
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 1/4
-
-
-
-
2737T131
-
-
-
-
-
-
-
-
25BF20x1/4
-
-
-
-
-
-
-
-
-
-
25BF20x1/4
-
-
-
G305367010
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 3/4
-
-
-
-
2737T135
-
-
-
-
-
-
-
-
25BF20x3/4
-
-
-
-
-
-
-
-
-
-
25BF20x3/4
-
-
-
G605367048
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/4 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B20.3/8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 3/8
-
-
-
-
2737T132
-
-
-
-
-
-
-
-
25BF20x3/8
-
-
-
-
-
-
-
-
-
-
25BF20x3/8
-
-
-
G005367112
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.2 lb
-
25B20.5/8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 5/8
-
-
-
-
2737T134
-
-
-
-
-
-
-
-
25BF20x5/8
-
-
-
-
-
-
-
-
-
-
25BF20x5/8
-
-
-
G405366975
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.2 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS20 7/8
-
-
-
-
2737T136
-
-
-
-
-
-
-
-
25BF20x7/8
-
-
-
-
-
-
-
-
-
-
25BF20x7/8
-
-
-
G605367376
-
-
20
-
1.281 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.728 in
-
0.625 in
1.598 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
7/8 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 1/2
-
-
-
-
2737T139
-
-
-
-
-
-
-
-
25BF21x1/2
-
-
-
-
-
-
-
-
-
-
25BF21x1/2
-
-
-
G605367291
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.28 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 1/4
-
-
-
-
2737T137
-
-
-
-
-
-
-
-
25BF21x1/4
-
-
-
-
-
-
-
-
-
-
25BF21x1/4
-
-
-
G605367314
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.28 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 3/4
-
-
-
-
2737T142
-
-
-
-
-
-
-
-
25BF21x3/4
-
-
-
-
-
-
-
-
-
-
25BF21x3/4
-
-
-
G405367262
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/4 Inch Finished Bore
Powerhouse Timing
0.28 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.3 lb
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 3/8
-
-
-
-
2737T138
-
-
-
-
-
-
-
-
25BF21x3/8
-
-
-
-
-
-
-
-
-
-
25BF21x3/8
-
-
-
G205367196
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.28 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.25 lb
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 5/8
-
-
-
-
2737T141
-
-
-
-
-
-
-
-
25BF21x5/8
-
-
-
-
-
-
-
-
-
-
25BF21x5/8
-
-
-
G105367210
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.25 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
0.2 lb
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS21 7/8
-
-
-
-
2737T143
-
-
-
-
-
-
-
-
25BF21x7/8
-
-
-
-
-
-
-
-
-
-
25BF21x7/8
-
-
-
G205367233
-
-
21
-
1.375 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.809 in
-
0.625 in
1.677 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
7/8 Inch Finished Bore
Powerhouse Timing
0.2 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B22.1/2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS22 1/2
-
-
-
-
2737T146
-
-
-
-
-
-
-
-
25BF22x1/2
-
-
-
-
-
-
-
-
-
-
25BF22x1/2
-
-
-
G205367226
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/2 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS22 1/4
-
-
-
-
2737T144
-
-
-
-
-
-
-
-
25BF22x1/4
-
-
-
-
-
-
-
-
-
-
25BF22x1/4
-
-
-
G505367193
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
8-32
-
2 x 8-32 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
1/4 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS22 3/4
-
-
-
-
2737T148
-
-
-
-
-
-
-
-
25BF22x3/4
-
-
-
-
-
-
-
-
-
-
25BF22x3/4
-
-
-
G305367201
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/4 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
25B22.3/8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS22 3/8
-
-
-
-
2737T145
-
-
-
-
-
-
-
-
25BF22x3/8
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-
-
-
-
-
-
-
-
-
25BF22x3/8
-
-
-
G505367056
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
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-
-
-
B
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-
-
-
-
2
10-24
-
2 X 10-24 @ 90
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
3/8 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
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-
-
-
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-
-
-
-
-
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-
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-
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25BS22 5/8
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-
-
-
2737T147
-
-
-
-
-
-
-
-
25BF22x5/8
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-
-
-
-
-
-
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-
-
25BF22x5/8
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-
-
G805367435
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
5/8 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore
https://bbman.blob.core.windows.net/resources/Production/Product/25BF10X1_4.jpg
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25BS22 7/8
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-
-
-
2737T149
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-
-
-
-
-
-
-
25BF22x7/8
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-
-
-
-
-
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-
-
-
25BF22x7/8
-
-
-
G005367396
-
-
22
-
1.438 in
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.11 in
-
-
-
-
-
-
-
1.889 in
-
0.625 in
1.757 in
-
-
-
-
-
-
-
-
-
https://bbman.blob.core.windows.net/resources/Production/Documentation/keyway_specs.pdf
-
-
-
-
B
-
-
-
-
-
-
1/4-20
-
2 x 1/4-20 @ 90°
-
Standard Hub
-
Limited Catalog Part
-
-
-
0
-
-
-
China
7/8 Inch Finished Bore
Powerhouse Timing
0.31 lb
25
Steel
Finished Bore