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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
50BS20 1 1/2
-
mac
50BS20 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808064
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS12HT 1 7/16
-
mac
60BS12HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808744
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
40BS12 1/2
-
mac
40BS12 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625045
- Finished Bore Sprocket for 40 Single Strand Chain
- 12 Teeth
- 1/2" Bore
- w/ Hardened Teeth
Martin
60BS26 1 3/16
-
mac
60BS26 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808974
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS12 1 7/16
-
mac
60BS12 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808737
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101656459
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 1" Bore
US Tsubaki Inc.
40BS48 1
-
mac
40BS48 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625110
- Finished Bore Sprocket for 40 Single Strand Chain
- 48 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
50BS19 1 1/4
-
mac
50BS19 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808044
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS20 1 1/8
-
mac
60BS20 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808899
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS20 5/8
-
mac
40BS20 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807053
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.625 in Finished Bore
Martin
35BS18 1/2
-
mac
35BS18 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806602
- 35 Chain Number
- 1 Strand
- 18 Teeth
- 2.352 in Outside Diameter
- 0.5 in Finished Bore
US Tsubaki Inc.
60BS12 1 1/4
-
mac
60BS12 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101639914
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 1 1/4" Bore
Martin
50BS16 7/8
-
mac
50BS16 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807986
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS17 3/4
-
mac
50BS17 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808007
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS15 1 7/16
-
mac
80BS15 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809655
- 80 Chain Number
- 1 Strand
- 15 Teeth
- 5.305 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS60 1 1/2
-
mac
40BS60 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807474
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS60 3/4
-
mac
35BS60 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806759
- 35 Chain Number
- 1 Strand
- 60 Teeth
- 7.38 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS16HT 1 1/8
-
mac
60BS16HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808824
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
40BS10HT 3/4
-
mac
40BS10HT 3/4 | Finished Bore Sprocket
Item #105091174
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
60BS45 1 7/16
-
mac
60BS45 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809197
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.4375 in Finished Bore
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