Find a Service Center
category
InchMetric
Bearing Type
Martin
40BS25 1 7/16
-
mac
40BS25 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807150
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80SF21H
-
mac
80SF21H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804434
- 80 Chain Number
- 21 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
40BS28 7/8
-
mac
40BS28 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807196
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS42 2
-
mac
60BS42 2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809158
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 2 in Finished Bore
Martin
60BS60 1 15/16
-
mac
60BS60 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809364
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80SH11
-
mac
80SH11 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804462
- 80 Chain Number
- 11 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
80BS20 2 3/16
-
mac
80BS20 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809769
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 2.1875 in Finished Bore
Martin
40BS20 1 3/8
-
mac
40BS20 1 3/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807050
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS30 1 1/8
-
mac
60BS30 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809012
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS18 1 7/16
-
mac
60BS18 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808863
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41B22
-
mac
41B22 | No. 41 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100807573
- 41 Chain Number
- 1 Strand
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
120E20
-
mac
120E20 | No. 120 - 1 1/2" Pitch - Single - QD Bushed Sprocket
Item #100803759
- 120 Chain Number
- 20 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
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
40BS15 1
-
mac
40BS15 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806961
- 40 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 1 in Finished Bore
Martin
100E30H
-
mac
100E30H | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803690
- 100 Chain Number
- 30 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
35B24
-
mac
35B24 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806510
- 35 Chain Number
- 1 Strand
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS14 1/2
-
mac
40BS14 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806951
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS23 1 1/4
-
mac
80BS23 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809804
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS16 1 1/4
-
mac
50BS16 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807978
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.25 in Finished Bore
Martin
60B19
-
mac
60B19 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808643
- 60 Chain Number
- 1 Strand
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style
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