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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
40BS72 1 1/4
-
mac
40BS72 1 1/4 | Finished Bore Sprocket
Item #100807491
- 40 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS49 1 3/4
-
mac
50BS49 1 3/4 | Finished Bore Sprocket
Item #100808403
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
60BS29 1 1/2
-
mac
60BS29 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101641434
- Finished Bore Sprocket for 60 Single Strand Chain
- 29 Teeth
- 1 1/2" Bore
Martin
41BS80 1 1/8
-
mac
41BS80 1 1/8 | Finished Bore Sprocket
Item #100807748
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS16HT 1 5/8
-
mac
80BS16HT 1 5/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809688
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.625 in Finished Bore
US Tsubaki Inc.
40BS23 5/8
-
mac
40BS23 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621616
- Finished Bore Sprocket for 40 Single Strand Chain
- 23 Teeth
- 5/8" Bore
Martin
80BS12W 1 1/4
-
mac
80BS12W 1 1/4 | Finished Bore Sprocket
Item #100809597
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS13 1 3/8
-
mac
80BS13 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809605
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS50 1 7/16
-
mac
60BS50 1 7/16 | Finished Bore Sprocket
Item #100809262
- 60 Chain Number
- 1 Strand
- 50 Teeth
- 12.371 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS53 2
-
mac
60BS53 2 | Finished Bore Sprocket
Item #100809302
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 2 in Finished Bore
Martin
50BS29 7/8
-
mac
50BS29 7/8 | Finished Bore Sprocket
Item #100808195
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 0.875 in Finished Bore
Martin
D80BS24HW 1 1/2
-
mac
D80BS24HW 1 1/2 | Finished Bore Sprocket
Item #100967650
- 80 Chain Number
- 2 Strands
- 24 Teeth
- 8.196 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS13HT 2
-
mac
80BS13HT 2 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809621
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 2 in Finished Bore
Martin
40BS58 1 7/16
-
mac
40BS58 1 7/16 | Finished Bore Sprocket
Item #100807462
- 40 Chain Number
- 1 Strand
- 58 Teeth
- 9.522 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS50 1 3/4
-
mac
50BS50 1 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626680
- Finished Bore Sprocket for 50 Single Strand Chain
- 50 Teeth
- 1 3/4" Bore
Martin
80BS54 2 7/16
-
mac
80BS54 2 7/16 | Finished Bore Sprocket
Item #100965685
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS38 1 1/8
-
mac
60BS38 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809099
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS56 1 1/8
-
mac
40BS56 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807444
- 40 Chain Number
- 1 Strand
- 56 Teeth
- 9.203 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
60BS24 1 3/4
-
mac
60BS24 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101623743
- Finished Bore Sprocket for 60 Single Strand Chain
- 24 Teeth
- 1 3/4" Bore
Martin
60BS54 1 7/16
-
mac
60BS54 1 7/16 | Finished Bore Sprocket
Item #100809314
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.4375 in Finished Bore
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