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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
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
40BS15 1 1/8
-
mac
40BS15 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806963
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
50BS16 1 1/2
-
mac
50BS16 1 1/2 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624210
- Finished Bore Sprocket for 50 Single Strand Chain
- 16 Teeth
- 1 1/2" Bore
Martin
80BS9 1
-
mac
80BS9 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810096
- 80 Chain Number
- 1 Strand
- 9 Teeth
- 3.347 in Outside Diameter
- 1 in Finished Bore
Martin
80BS20 1 15/16
-
mac
80BS20 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809762
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS12 1
-
mac
80BS12 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809580
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1 in Finished Bore
Martin
40BS10 1/2
-
mac
40BS10 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806909
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.5 in Finished Bore
Martin
50BS18 1 5/8
-
mac
50BS18 1 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808027
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS10 5/8
-
mac
50BS10 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807891
- 50 Chain Number
- 1 Strand
- 10 Teeth
- 2.299 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS16HT 1 1/4
-
mac
60BS16HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808823
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS23 1 3/4
-
mac
60BS23 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808944
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.75 in Finished Bore
Martin
35BS15 1
-
mac
35BS15 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806571
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 1 in Finished Bore
Martin
50BS18 1 1/2
-
mac
50BS18 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808022
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS27 1 1/2
-
mac
50BS27 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808170
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS14 1/2
-
mac
35BS14 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806565
- 35 Chain Number
- 1 Strand
- 14 Teeth
- 1.868 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS13HT 1 1/2
-
mac
80BS13HT 1 1/2 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809611
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS16 1 1/2
-
mac
50BS16 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807977
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.5 in Finished Bore
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
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