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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
Martin
60BS48 1 1/8
-
mac
60BS48 1 1/8 | Finished Bore Sprocket
Item #100809230
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS34 1 1/8
-
mac
60BS34 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809052
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS84 1 3/4
-
mac
60BS84 1 3/4 | Finished Bore Sprocket
Item #100809401
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS72 1 1/4
-
mac
50BS72 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808516
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS40 2
-
mac
80BS40 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809997
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 2 in Finished Bore
Martin
50BS12HT 7/8
-
mac
50BS12HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807927
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 7/8 in Finished Bore
Martin
80BS28 1 5/8
-
mac
80BS28 1 5/8 | Finished Bore Sprocket
Item #100809865
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS60 2 15/16
-
mac
80BS60 2 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965743
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 2.9375 in Finished Bore
Martin
50BS49 1 3/16
-
mac
50BS49 1 3/16 | Finished Bore Sprocket
Item #100808402
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS70 2 7/16
-
mac
60BS70 2 7/16 | Finished Bore Sprocket
Item #100809380
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS25 1 5/8
-
mac
80BS25 1 5/8 | Finished Bore Sprocket
Item #100809833
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS38 3/4
-
mac
50BS38 3/4 | Finished Bore Sprocket
Item #100808291
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS32 1 1/2
-
mac
50BS32 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808217
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS13HT 1 1/8
-
mac
80BS13HT 1 1/8 | Finished Bore Sprocket
Item #100809613
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS34 1 15/16
-
mac
50BS34 1 15/16 | Finished Bore Sprocket
Item #100808242
- 50 Chain Number
- 1 Strand
- 34 Teeth
- 7.12 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS42 1 1/2
-
mac
60BS42 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809149
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS29 1 3/16
-
mac
60BS29 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809004
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS23 1 7/16
-
mac
80BS23 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809810
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
80BS20 1 3/16
-
mac
80BS20 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101624248
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 3/16" Bore
Martin
60BS52 1 1/4
-
mac
60BS52 1 1/4 | Finished Bore Sprocket
Item #100809281
- 60 Chain Number
- 1 Strand
- 52 Teeth
- 12.849 in Outside Diameter
- 1.25 in Finished Bore
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