Find a Service Center
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
40BS37 1 1/2
-
mac
40BS37 1 1/2 | Finished Bore Sprocket
Item #100807286
- 40 Chain Number
- 1 Strand
- 37 Teeth
- 6.175 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS42 5/8
-
mac
35BS42 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806732
- 35 Chain Number
- 1 Strand
- 42 Teeth
- 5.229 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS45 1 1/2
-
mac
40BS45 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807353
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS20HT 1 3/16
-
mac
40BS20HT 1 3/16 | Finished Bore Sprocket
Item #100807059
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS22HT 3/4
-
mac
40BS22HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807102
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS36 1 3/16
-
mac
40BS36 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807280
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS42 1 1/8
-
mac
40BS42 1 1/8 | Finished Bore Sprocket
Item #100807331
- 40 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS112 1 1/2
-
mac
40BS112 1 1/2 | Finished Bore Sprocket
Item #100806920
- 40 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS44 1
-
mac
40BS44 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807344
- 40 Chain Number
- 1 Strand
- 44 Teeth
- 7.291 in Outside Diameter
- 1 in Finished Bore
Martin
40BS23HT 1 3/16
-
mac
40BS23HT 1 3/16 | Finished Bore Sprocket
Item #100807119
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS43 1 7/16
-
mac
40BS43 1 7/16 | Finished Bore Sprocket
Item #100807341
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS32 1 3/16
-
mac
35BS32 1 3/16 | Finished Bore Sprocket
Item #100806702
- 35 Chain Number
- 1 Strand
- 32 Teeth
- 4.032 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS23HT 1 7/16
-
mac
40BS23HT 1 7/16 | Finished Bore Sprocket
Item #100807121
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS22 1/2
-
mac
35BS22 1/2 | Finished Bore Sprocket
Item #100806633
- 35 Chain Number
- 1 Strand
- 22 Teeth
- 2.833 in Outside Diameter
- 0.5 in Finished Bore
Martin
35BS48 7/8
-
mac
35BS48 7/8 | Finished Bore Sprocket
Item #100806747
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS54 1 1/8
-
mac
35BS54 1 1/8 | Finished Bore Sprocket
Item #100806750
- 35 Chain Number
- 1 Strand
- 54 Teeth
- 6.664 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS40 1 1/4
-
mac
40BS40 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807314
- 40 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS25HT 1 1/4
-
mac
40BS25HT 1 1/4 | Finished Bore Sprocket
Item #100807156
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS70 1
-
mac
35BS70 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806761
- 35 Chain Number
- 1 Strand
- 70 Teeth
- 8.575 in Outside Diameter
- 1 in Finished Bore
Martin
40BS22HT 1 3/8
-
mac
40BS22HT 1 3/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807100
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.375 in Finished Bore
Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close
