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

US Tsubaki Inc.
40BS18HT 3/4
-
mac
40BS18HT 3/4 | Finished Bore Sprocket
Item #105089406
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Martin
50BS24 1 3/8
-
mac
50BS24 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808139
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
60BS18HT 1 5/8
-
mac
60BS18HT 1 5/8 | Finished Bore Sprocket
Item #105088094
- Finished Bore Sprocket for 60 Single Strand Chain
- 18 Teeth
- 1 5/8" Bore
- w/ Hardened Teeth

Martin
50BS48 1 3/4
-
mac
50BS48 1 3/4 | Finished Bore Sprocket
Item #100808394
- 50 Chain Number
- 1 Strand
- 48 Teeth
- 9.911 in Outside Diameter
- 1.75 in Finished Bore

Boston Gear
50B20-1 7/16
-
mac
50B20-1 7/16 | Finished Bore Sprocket
Item #101852640
- 50 Chain, 20 Tooth, 1.4375 in Bore, With Keyway and Setscrew

Boston Gear
60B25-1-1/4
-
mac
60B25-1-1/4 | Finished Bore Sprocket
Item #101853597
- 60 Chain, 25 Tooth, 1.25 in Bore, With Keyway and Setscrew

Boston Gear
80B8-1
-
mac
80B8-1 | Finished Bore Sprocket
Item #101853109
- 80 Chain, 8 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
60B35-1-15/16
-
mac
60B35-1-15/16 | Finished Bore Sprocket
Item #101853661
- 60 Chain, 35 Tooth, 1.9375 in Bore, With Keyway and Setscrew

Boston Gear
80B20-1 1/4
-
mac
80B20-1 1/4 | Finished Bore Sprocket
Item #101793664
- 80 Chain, 20 Tooth, 1.25 in Bore, With Keyway and Setscrew

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