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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
25B20-5/8
-
mac
25B20-5/8 | Finished Bore Sprocket
Item #101872026
- 25 Chain, 20 Tooth, 0.625 in Bore, No Keyway
Boston Gear
25B21-5/8
-
mac
25B21-5/8 | Finished Bore Sprocket
Item #101853892
- 25 Chain
- 21 Teeth
- 5/8" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
50B60-1 7/16
-
mac
50B60-1 7/16 | Finished Bore Sprocket
Item #101854168
- 50 Chain, 60 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear
25B16-3/8
-
mac
25B16-3/8 | Finished Bore Sprocket
Item #101872334
- 25 Chain, 16 Tooth, 0.375 in Bore, No Keyway
Boston Gear
80B17-1 9/16
-
mac
80B17-1 9/16 | Finished Bore Sprocket
Item #101854189
- 80 Chain, 17 Tooth, 1.5625 in Bore, With Keyway and Setscrew
Boston Gear
50B12-1 3/16
-
mac
50B12-1 3/16 | Finished Bore Sprocket
Item #101854408
- 50 Chain
- 12 Teeth
- 1 3/16" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
40B60-1 1/4
-
mac
40B60-1 1/4 | Finished Bore Sprocket
Item #101853000
- 40 Chain
- 60 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
41B18-3/4
-
mac
41B18-3/4 | Finished Bore Sprocket
Item #101853815
- 41 Chain, 18 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
35B22-1/2
-
mac
35B22-1/2 | Finished Bore Sprocket
Item #101853531
- 35 Chain, 22 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
50B25-1 1/4
-
mac
50B25-1 1/4 | Finished Bore Sprocket
Item #101853323
- 50 Chain
- 25 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
40B21-1 1/8
-
mac
40B21-1 1/8 | Finished Bore Sprocket
Item #101853242
- 40 Chain, 21 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear
40B14-1 1/8
-
mac
40B14-1 1/8 | Finished Bore Sprocket
Item #101871175
- 40 Chain
- 14 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B17-1 1/4
-
mac
60B17-1 1/4 | Finished Bore Sprocket
Item #101852646
- 60 Chain, 17 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
60B16-7/8
-
mac
60B16-7/8 | Finished Bore Sprocket
Item #101853244
- 60 Chain, 16 Tooth, 0.875 in Bore, With Keyway and Setscrew
Boston Gear
35B45-5/8
-
mac
35B45-5/8 | Finished Bore Sprocket
Item #101853742
- 35 Chain, 45 Tooth, 0.625 in Bore, With Keyway and Setscrew
Boston Gear
60B30-3/4
-
mac
60B30-3/4 | Finished Bore Sprocket
Item #101853718
- 60 Chain, 30 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
50B28-1 1/4
-
mac
50B28-1 1/4 | Finished Bore Sprocket
Item #101870099
- 50 Chain
- 28 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B20-1 15/16
-
mac
60B20-1 15/16 | Finished Bore Sprocket
Item #101853280
- 60 Chain, 20 Tooth, 1.9375 in Bore, With Keyway and Setscrew
Boston Gear
60B26-1-7/16
-
mac
60B26-1-7/16 | Finished Bore Sprocket
Item #101853866
- 60 Chain, 26 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear
60B45-1 7/16
-
mac
60B45-1 7/16 | Finished Bore Sprocket
Item #101854491
- 60 Chain, 45 Tooth, 1.4375 in Bore, With Keyway and Setscrew
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