brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
40BS96 1 1/2
-
mac
40BS96 1 1/2 | Finished Bore Sprocket
Item #100807516
- 40 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
40B39F3/4
-
mac
40B39F3/4 | Finished Bore Sprocket
Item #105113235
- Finished Bore Sprocket for 40 Single Strand Chain
- 39 Teeth
- 3/4" Bore

Boston Gear
40B20-1
-
mac
40B20-1 | Finished Bore Sprocket
Item #101836271
- 40 Chain, 20 Tooth, 1 in Bore, With Keyway and Setscrew

Martin
50BS84 1 3/16
-
mac
50BS84 1 3/16 | Finished Bore Sprocket
Item #100808537
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
60B112F1 5/8
-
mac
60B112F1 5/8 | Finished Bore Sprocket
Item #105074727
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 1 5/8" Bore

Martin
100BS19 1 7/16
-
mac
100BS19 1 7/16 | Finished Bore Sprocket
Item #100805880
- 100 Chain Number
- 1 Strand
- 19 Teeth
- 8.241 in Outside Diameter
- 1.4375 in Finished Bore

Boston Gear
60B14-7/8
-
mac
60B14-7/8 | Finished Bore Sprocket
Item #101852847
- 60 Chain, 14 Tooth, 0.875 in Bore, With Keyway and Setscrew

Martin
50BS52 1 7/16
-
mac
50BS52 1 7/16 | Finished Bore Sprocket
Item #100808432
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.4375 in Finished Bore

Martin
50BS10HT 1
-
mac
50BS10HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807893
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 1 in Finished Bore

Martin
60BS53 1 3/8
-
mac
60BS53 1 3/8 | Finished Bore Sprocket
Item #100809299
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.375 in Finished Bore

Martin
80BS23 1 3/8
-
mac
80BS23 1 3/8 | Finished Bore Sprocket
Item #100809808
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.375 in Finished Bore

Martin
80BS33 2 3/16
-
mac
80BS33 2 3/16 | Finished Bore Sprocket
Item #100809924
- 80 Chain Number
- 1 Strand
- 33 Teeth
- 11.072 in Outside Diameter
- 2.1875 in Finished Bore

Martin
60BS39 1 7/16
-
mac
60BS39 1 7/16 | Finished Bore Sprocket
Item #100809118
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.4375 in Finished Bore

US Tsubaki Inc.
100BS13 1
-
mac
100BS13 1 | Finished Bore Sprocket
Item #105090340
- Finished Bore Sprocket for 100 Single Strand Chain
- 13 Teeth
- 1" Bore

Boston Gear
35B14-3/4
-
mac
35B14-3/4 | Finished Bore Sprocket
Item #101836574
- 35 Chain, 14 Tooth, 0.75 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B44F1 1/8
-
mac
50B44F1 1/8 | Finished Bore Sprocket
Item #105081544
- Finished Bore Sprocket for 50 Single Strand Chain
- 44 Teeth
- 1 1/8" Bore

US Tsubaki Inc.
80BS13HT 1 1/8
-
mac
80BS13HT 1 1/8 | Finished Bore Sprocket
Item #105089427
- Finished Bore Sprocket for 80 Single Strand Chain
- 13 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B31F1 3/16
-
mac
80B31F1 3/16 | Finished Bore Sprocket
Item #105087371
- Finished Bore Sprocket for 80 Single Strand Chain
- 31 Teeth
- 1 3/16" Bore

Martin
41BS40 1
-
mac
41BS40 1 | Finished Bore Sprocket
Item #100807681
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1 in Finished Bore

Martin
35BS35 7/8
-
mac
35BS35 7/8 | Finished Bore Sprocket
Item #100806712
- 35 Chain Number
- 1 Strand
- 35 Teeth
- 4.392 in Outside Diameter
- 0.875 in Finished Bore

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