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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
50BS36 1 3/16
-
mac
50BS36 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808265
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS19HT 1 5/8
-
mac
80BS19HT 1 5/8 | Finished Bore Sprocket
Item #100809755
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS22 2 3/16
-
mac
80BS22 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809800
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 2.1875 in Finished Bore
US Tsubaki Inc.
40BS54 5/8
-
mac
40BS54 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624206
- Finished Bore Sprocket for 40 Single Strand Chain
- 54 Teeth
- 5/8" Bore
Martin
80BS44 1 3/4
-
mac
80BS44 1 3/4 | Finished Bore Sprocket
Item #100810033
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS48 1 3/16
-
mac
41BS48 1 3/16 | Finished Bore Sprocket
Item #100807709
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS13HT 1 1/4
-
mac
80BS13HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809612
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS34 1 3/16
-
mac
60BS34 1 3/16 | Finished Bore Sprocket
Item #100809054
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
41BS15 5/8
-
mac
41BS15 5/8 | No. 41 - 1/2" Pitch - Finished Bore Sprockets
Item #101624207
- Finished Bore Sprocket for 41 Single Strand Chain
- 15 Teeth
- 5/8" Bore
Martin
50BS35 1 3/16
-
mac
50BS35 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808254
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS70 1
-
mac
50BS70 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808505
- 50 Chain Number
- 1 Strand
- 70 Teeth
- 14.292 in Outside Diameter
- 1 in Finished Bore
Martin
40BS55 1 1/2
-
mac
40BS55 1 1/2 | Finished Bore Sprocket
Item #100807434
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS57 1 3/16
-
mac
50BS57 1 3/16 | Finished Bore Sprocket
Item #100808474
- 50 Chain Number
- 1 Strand
- 57 Teeth
- 11.703 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS54 1 3/8
-
mac
60BS54 1 3/8 | Finished Bore Sprocket
Item #100809312
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS12HT 3/4
-
mac
60BS12HT 3/4 | Finished Bore Sprocket
Item #100808745
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 3/4 in Finished Bore
Martin
80BS14HT 1 1/4
-
mac
80BS14HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809636
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS39 1
-
mac
50BS39 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808293
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS48 1 3/16
-
mac
50BS48 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626677
- Finished Bore Sprocket for 50 Single Strand Chain
- 48 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
40BS21 7/8
-
mac
40BS21 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101623924
- Finished Bore Sprocket for 40 Single Strand Chain
- 21 Teeth
- 7/8" Bore
- w/ Hardened Teeth
Martin
50BS53 1 3/16
-
mac
50BS53 1 3/16 | Finished Bore Sprocket
Item #100808438
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.1875 in Finished Bore
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