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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
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
50B26-1 3/16
-
mac
50B26-1 3/16 | Finished Bore Sprocket
Item #101853508
- 50 Chain
- 26 Teeth
- 1 3/16" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B18-3/4
-
mac
60B18-3/4 | Finished Bore Sprocket
Item #101854664
- 60 Chain
- 18 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
Boston Gear
60B19-1 3/16
-
mac
60B19-1 3/16 | Finished Bore Sprocket
Item #101854190
- 60 Chain, 19 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear
25B25-1/2
-
mac
25B25-1/2 | Finished Bore Sprocket
Item #101854305
- 25 Chain
- 25 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway
Boston Gear
60B25-3/4
-
mac
60B25-3/4 | Finished Bore Sprocket
Item #101853717
- 60 Chain, 25 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
40B19-1 1/8
-
mac
40B19-1 1/8 | Finished Bore Sprocket
Item #101853843
- 40 Chain, 19 Tooth, 1.125 in Bore, With Keyway and Setscrew
Boston Gear
40B22-1 1/2
-
mac
40B22-1 1/2 | Finished Bore Sprocket
Item #101871864
- 40 Chain
- 22 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
60B17-1-9/16
-
mac
60B17-1-9/16 | Finished Bore Sprocket
Item #101854420
- 60 Chain
- 17 Teeth
- 1 9/16" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
60B17-1 3/4
-
mac
60B17-1 3/4 | Finished Bore Sprocket
Item #101853031
- 60 Chain, 17 Tooth, 1.75 in Bore, With Keyway and Setscrew
Boston Gear
35B11-3/4
-
mac
35B11-3/4 | Finished Bore Sprocket
Item #101853530
- 35 Chain, 11 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
40B17-1 1/4
-
mac
40B17-1 1/4 | Finished Bore Sprocket
Item #101917109
- 40 Chain
- 17 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
60B35-1-1/4
-
mac
60B35-1-1/4 | Finished Bore Sprocket
Item #101853103
- 60 Chain, 35 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
40B19-1 3/8
-
mac
40B19-1 3/8 | Finished Bore Sprocket
Item #101853503
- 40 Chain, 19 Tooth, 1.375 in Bore, With Keyway and Setscrew
Boston Gear
25B28-3/8
-
mac
25B28-3/8 | Finished Bore Sprocket
Item #101853523
- 25 Chain
- 28 Teeth
- 3/8" Bore
- 3/32 in x 3/64 in Keyway
Boston Gear
50B30-1 1/4
-
mac
50B30-1 1/4 | Finished Bore Sprocket
Item #101853254
- 50 Chain
- 30 Teeth
- 1 1/4" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
40B23-1
-
mac
40B23-1 | Finished Bore Sprocket
Item #101852471
- 40 Chain, 23 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
40B60-1
-
mac
40B60-1 | Finished Bore Sprocket
Item #101852850
- 40 Chain, 60 Tooth, 1 in Bore, With Keyway and Setscrew
Boston Gear
40B23-1 3/16
-
mac
40B23-1 3/16 | Finished Bore Sprocket
Item #101852585
- 40 Chain, 23 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear
25B45-5/8
-
mac
25B45-5/8 | Finished Bore Sprocket
Item #101853526
- 25 Chain, 45 Tooth, 0.625 in Bore, No Keyway
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