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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
50B19-1 1/2
-
mac
50B19-1 1/2 | Finished Bore Sprocket
Item #101883390
- 50 Chain
- 19 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
60B19-1-1/8
-
mac
60B19-1-1/8 | Finished Bore Sprocket
Item #101853022
- 60 Chain
- 19 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
25B15-1/4
-
mac
25B15-1/4 | Finished Bore Sprocket
Item #101853055
- 25 Chain
- 15 Teeth
- 1/4" Bore
- No Keyway
Boston Gear
41B30-3/4
-
mac
41B30-3/4 | Finished Bore Sprocket
Item #101794657
- 41 Chain, 30 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
50B25-1 1/8
-
mac
50B25-1 1/8 | Finished Bore Sprocket
Item #101853176
- 50 Chain
- 25 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B28-1-15/16
-
mac
60B28-1-15/16 | Finished Bore Sprocket
Item #101853741
- 60 Chain, 28 Tooth, 1.9375 in Bore, With Keyway and Setscrew
Boston Gear
40B16-1 1/8
-
mac
40B16-1 1/8 | Finished Bore Sprocket
Item #101852569
- 40 Chain, 16 Tooth, 1.125 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
50B16-1 3/8
-
mac
50B16-1 3/8 | Finished Bore Sprocket
Item #101852473
- 50 Chain, 16 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
40B60-1 7/16
-
mac
40B60-1 7/16 | Finished Bore Sprocket
Item #101854406
- 40 Chain
- 60 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
80B13-1 9/16
-
mac
80B13-1 9/16 | Finished Bore Sprocket
Item #101817838
- 80 Chain, 13 Tooth, 1.5625 in Bore, With Keyway and Setscrew
Boston Gear
40B22-1 3/8
-
mac
40B22-1 3/8 | Finished Bore Sprocket
Item #101854402
- 40 Chain, 22 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
80B16-1 9/16
-
mac
80B16-1 9/16 | Finished Bore Sprocket
Item #101795726
- 80 Chain, 16 Tooth, 1.5625 in Bore, With Keyway and Setscrew
Boston Gear
35B21-1
-
mac
35B21-1 | Finished Bore Sprocket
Item #101836602
- 35 Chain, 21 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
80B10-1 1/4
-
mac
80B10-1 1/4 | Finished Bore Sprocket
Item #101838024
- 80 Chain, 10 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
40B45-3/4
-
mac
40B45-3/4 | Finished Bore Sprocket
Item #101853683
- 40 Chain
- 45 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
60B35-1-7/16
-
mac
60B35-1-7/16 | Finished Bore Sprocket
Item #101854311
- 60 Chain, 35 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear
25B48-1/2
-
mac
25B48-1/2 | Finished Bore Sprocket
Item #101835916
- 25 Chain, 48 Tooth, 0.5 in Bore, No Keyway
Boston Gear
50B18-1 3/8
-
mac
50B18-1 3/8 | Finished Bore Sprocket
Item #101838017
- 50 Chain, 18 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
80B16-1 7/16
-
mac
80B16-1 7/16 | Finished Bore Sprocket
Item #101842955
- 80 Chain, 16 Tooth, 1.4375 in Bore, With Keyway and Setscrew
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