brand
- US Tsubaki Inc. 3,818
- Martin 3,215
- Altra Industrial Motion 906
- Boston Gear 906
- Regal Rexnord 343 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
50BS24 1 1/4
-
mac
50BS24 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626666
- Finished Bore Sprocket for 50 Single Strand Chain
- 24 Teeth
- 1 1/4" Bore

Martin
60BS44 1 3/8
-
mac
60BS44 1 3/8 | Finished Bore Sprocket
Item #100809181
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.375 in Finished Bore

Martin
50BS21 1
-
mac
50BS21 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808083
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1 in Finished Bore

Boston Gear
40B23-1 3/8
-
mac
40B23-1 3/8 | Finished Bore Sprocket
Item #101853169
- 40 Chain, 23 Tooth, 1.375 in Bore, With Keyway and Setscrew

Martin
80BS20HT 1 1/2
-
mac
80BS20HT 1 1/2 | Finished Bore Sprocket
Item #100809771
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
100B11F-1
-
mac
100B11F-1 | Finished Bore Sprocket
Item #105074849
- Finished Bore Sprocket for 100 Single Strand Chain
- 11 Teeth
- 1" Bore

Boston Gear
80B14-1
-
mac
80B14-1 | Finished Bore Sprocket
Item #101795484
- 80 Chain, 14 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
40B27-1 1/4
-
mac
40B27-1 1/4 | Finished Bore Sprocket
Item #101818106
- 40 Chain, 27 Tooth, 1.25 in Bore, With Keyway and Setscrew

Martin
80BS12HT 1
-
mac
80BS12HT 1 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809588
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
40B96F3/4
-
mac
40B96F3/4 | Finished Bore Sprocket
Item #105074698
- Finished Bore Sprocket for 40 Single Strand Chain
- 96 Teeth
- 3/4" Bore

Boston Gear
40B30-1 1/8
-
mac
40B30-1 1/8 | Finished Bore Sprocket
Item #101796148
- 40 Chain, 30 Tooth, 1.125 in Bore, With Keyway and Setscrew

Martin
41BS27 1
-
mac
41BS27 1 | Finished Bore Sprocket
Item #100807663
- 41 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 1 in Finished Bore

Boston Gear
25B40-3/4
-
mac
25B40-3/4 | Finished Bore Sprocket
Item #102210462
- 25 Chain
- 40 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

Martin
60BS25 1
-
mac
60BS25 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808959
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1 in Finished Bore

Martin
40BS54 3/4
-
mac
40BS54 3/4 | Finished Bore Sprocket
Item #100807431
- 40 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 0.75 in Finished Bore

Boston Gear
41B10-1/2
-
mac
41B10-1/2 | Finished Bore Sprocket
Item #101852482
- 41 Chain, 10 Tooth, 0.5 in Bore, With Keyway and Setscrew

Boston Gear
80B14-1 5/8
-
mac
80B14-1 5/8 | Finished Bore Sprocket
Item #101852894
- 80 Chain, 14 Tooth, 1.625 in Bore, With Keyway and Setscrew

Martin
40BS23 1 1/2
-
mac
40BS23 1 1/2 | Finished Bore Sprocket
Item #100807106
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore

Boston Gear
35B16-3/4
-
mac
35B16-3/4 | Finished Bore Sprocket
Item #101836577
- 35 Chain, 16 Tooth, 0.75 in Bore, With Keyway and Setscrew

Boston Gear
40B19-1
-
mac
40B19-1 | Finished Bore Sprocket
Item #101835581
- 40 Chain, 19 Tooth, 1 in Bore, With Keyway and Setscrew

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close