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- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
25B48-1/2
-
mac
25B48-1/2 | Finished Bore Sprocket
Item #101835916
- 25 Chain, 48 Tooth, 0.5 in Bore, No Keyway
Martin
40BS39 1 1/4
-
mac
40BS39 1 1/4 | Finished Bore Sprocket
Item #100807305
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1.25 in Finished Bore
Boston Gear
40B13-3/4
-
mac
40B13-3/4 | Finished Bore Sprocket
Item #101835563
- 40 Chain, 13 Tooth, 0.75 in Bore, With Keyway and Setscrew
Martin
D80BS12HW 1 3/4
-
mac
D80BS12HW 1 3/4 | Finished Bore Sprocket
Item #100810401
- 80 Chain Number
- 2 Strands
- 12 Teeth
- 4.332 in Outside Diameter
- 1.75 in Finished Bore
Boston Gear
40B26-1 1/2
-
mac
40B26-1 1/2 | Finished Bore Sprocket
Item #101794658
- 40 Chain, 26 Tooth, 1.5 in Bore, With Keyway and Setscrew
Martin
100BS16 1 15/16
-
mac
100BS16 1 15/16 | Finished Bore Sprocket
Item #100805861
- 100 Chain Number
- 1 Strand
- 16 Teeth
- 7.034 in Outside Diameter
- 1.9375 in Finished Bore
Martin
41BS48 1 3/16
-
mac
41BS48 1 3/16 | Finished Bore Sprocket
Item #100807709
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.1875 in Finished Bore
Boston Gear
40B26-1 3/16
-
mac
40B26-1 3/16 | Finished Bore Sprocket
Item #101818442
- 40 Chain, 26 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Boston Gear
41B18-5/8
-
mac
41B18-5/8 | Finished Bore Sprocket
Item #101836279
- 41 Chain, 18 Tooth, 0.625 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
60B44F1 3/8
-
mac
60B44F1 3/8 | Finished Bore Sprocket
Item #105087676
- Finished Bore Sprocket for 60 Single Strand Chain
- 44 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
50BS16HT 5/8
-
mac
50BS16HT 5/8 | Finished Bore Sprocket
Item #105088085
- Finished Bore Sprocket for 50 Single Strand Chain
- 16 Teeth
- 5/8" Bore
- w/ Hardened Teeth
Boston Gear
25B25-3/8
-
mac
25B25-3/8 | Finished Bore Sprocket
Item #101854048
- 25 Chain
- 25 Teeth
- 3/8" Bore
- 3/32 in x 3/64 in Keyway
US Tsubaki Inc.
60B39F1 1/2
-
mac
60B39F1 1/2 | Finished Bore Sprocket
Item #105079062
- Finished Bore Sprocket for 60 Single Strand Chain
- 39 Teeth
- 1 1/2" Bore
Boston Gear
50B26-3/4
-
mac
50B26-3/4 | Finished Bore Sprocket
Item #101853008
- 50 Chain
- 26 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
US Tsubaki Inc.
40B39F7/8
-
mac
40B39F7/8 | Finished Bore Sprocket
Item #105086898
- Finished Bore Sprocket for 40 Single Strand Chain
- 39 Teeth
- 7/8" Bore
Boston Gear
50B20-1 5/8
-
mac
50B20-1 5/8 | Finished Bore Sprocket
Item #101870097
- 50 Chain
- 20 Teeth
- 1 5/8" Bore
- 3/8 in x 3/16 in Keyway
US Tsubaki Inc.
50B72F7/8
-
mac
50B72F7/8 | Finished Bore Sprocket
Item #105088298
- Finished Bore Sprocket for 50 Single Strand Chain
- 72 Teeth
- 7/8" Bore
Martin
60BS9 5/8
-
mac
60BS9 5/8 | Finished Bore Sprocket
Item #100965634
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
60B70F1
-
mac
60B70F1 | Finished Bore Sprocket
Item #105087363
- Finished Bore Sprocket for 60 Single Strand Chain
- 70 Teeth
- 1" Bore
Martin
80BS51 1 5/8
-
mac
80BS51 1 5/8 | Finished Bore Sprocket
Item #100965650
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 1.625 in Finished Bore
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