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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
40BS20 1
-
mac
40BS20 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807045
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1 in Finished Bore
Martin
35BS19 3/4
-
mac
35BS19 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806613
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS32 1
-
mac
40BS32 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807240
- 40 Chain Number
- 1 Strand
- 32 Teeth
- 5.377 in Outside Diameter
- 1 in Finished Bore
Martin
35BS15 1/2
-
mac
35BS15 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806572
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 0.5 in Finished Bore
Martin
50BS21 1 1/2
-
mac
50BS21 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808084
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS15 1 1/4
-
mac
80BS15 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809648
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS13HT 1 1/8
-
mac
60BS13HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808760
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
50BS17HT 1
-
mac
50BS17HT 1 | Finished Bore Sprocket
Item #105091512
- Finished Bore Sprocket for 50 Single Strand Chain
- 17 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
35BS12 1/2
-
mac
35BS12 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806553
- 35 Chain Number
- 1 Strand
- 12 Teeth
- 1.625 in Outside Diameter
- 0.5 in Finished Bore
US Tsubaki Inc.
50BS21HT 1 1/4
-
mac
50BS21HT 1 1/4 | Finished Bore Sprocket
Item #105090371
- Finished Bore Sprocket for 50 Single Strand Chain
- 21 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
Martin
40BS26 1
-
mac
40BS26 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807162
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS18HT 3/4
-
mac
50BS18HT 3/4 | Finished Bore Sprocket
Item #105089335
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
50BS18HT 1 1/4
-
mac
50BS18HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #114238972
- Finished Bore Sprocket
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
Martin
35BS20 3/4
-
mac
35BS20 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806620
- 35 Chain Number
- 1 Strand
- 20 Teeth
- 2.593 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS28 5/8
-
mac
35BS28 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806682
- 35 Chain Number
- 1 Strand
- 28 Teeth
- 3.553 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
60BS10 5/8
-
mac
60BS10 5/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638114
- Finished Bore Sprocket for 60 Single Strand Chain
- 10 Teeth
- 5/8" Bore
US Tsubaki Inc.
80BS20 1 1/2
-
mac
80BS20 1 1/2 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638153
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
80BS9 1 1/4
-
mac
80BS9 1 1/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101630943
- Finished Bore Sprocket for 80 Single Strand Chain
- 9 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
35BS15 1
-
mac
35BS15 1 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621091
- Finished Bore Sprocket for 35 Single Strand Chain
- 15 Teeth
- 1" Bore
US Tsubaki Inc.
40BS16 3/4
-
mac
40BS16 3/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621256
- Finished Bore Sprocket for 40 Single Strand Chain
- 16 Teeth
- 3/4" Bore
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