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InchMetric
Bearing Type
Bushing Type
Martin
12B76
-
mac
12B76 | Metric Roller Chain Sprocket
Item #100966439
- 12B-1 Chain Number
- 1 Strand
- 76 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS11HT 1/2
-
mac
40BS11HT 1/2 | Finished Bore Sprocket
Item #100806925
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 1/2 in Finished Bore
Martin
50BS29 1
-
mac
50BS29 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808187
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1 in Finished Bore
Martin
80BS33 1 5/8
-
mac
80BS33 1 5/8 | Finished Bore Sprocket
Item #100809920
- 80 Chain Number
- 1 Strand
- 33 Teeth
- 11.072 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS24 1 3/16
-
mac
80BS24 1 3/16 | Finished Bore Sprocket
Item #100809818
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.1875 in Finished Bore
Martin
20C55
-
mac
20C55 | Metric Roller Chain Sprocket
Item #100967019
- 20B-1 Chain Number
- 1 Strand
- 55 Teeth
- Without Hardened Teeth
- C Sprocket Style
Martin
10A42
-
mac
10A42 | Metric Roller Chain Sprocket
Item #100966254
- 10B-1 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
D140C35
-
mac
D140C35 | Double Strand Sprocket
Item #100806338
- 140 Chain Number
- 2 Strands
- 35 Teeth
- Without Hardened Teeth
- C Sprocket Style
Martin
2050B22
-
mac
2050B22 | Reborable Double Pitch Sprocket
Item #100804545
- 2050 Chain Number
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style
- 1 Strand
Martin
950-78-48
-
mac
950-78-48 | Stock Semi-Finished Weld-On Hubs
Item #102147079
- 9 1/2" Outside Diameter
- 2 7/16" Length Thru Bore
- 1.5" Stock Bore Weld on Hub
Martin
D80R52
-
mac
D80R52 | Split Taper Bushed Sprocket
Item #100971178
- 80 Chain Number
- 52 Teeth
- 2 Strands
- Split Taper Bushing
- 17.132 in Outside Diameter
Martin
50BS37 1 15/16
-
mac
50BS37 1 15/16 | Finished Bore Sprocket
Item #100808275
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.9375 in Finished Bore
Martin
16A70
-
mac
16A70 | Metric Roller Chain Sprocket
Item #100966489
- 16B-1 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
24A76
-
mac
24A76 | Metric Roller Chain Sprocket
Item #100967075
- 24B-1 Chain Number
- 1 Strand
- 76 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
E08B42
-
mac
E08B42 | Metric Roller Chain Sprocket
Item #100966778
- 08B-3 Chain Number
- 3 Strands
- 42 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
200U19
-
mac
200U19 | Split Taper Bushed Sprocket
Item #100971323
- 200 Chain Number
- 19 Teeth
- 1 Strand
- Split Taper Bushing
- 16.482 in Outside Diameter
Martin
D20B13
-
mac
D20B13 | Metric Roller Chain Sprocket
Item #100967352
- 20B-2 Chain Number
- 2 Strands
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
24A48
-
mac
24A48 | Metric Roller Chain Sprocket
Item #100967071
- 24B-1 Chain Number
- 1 Strand
- 48 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
60BS31 1 3/16
-
mac
60BS31 1 3/16 | Finished Bore Sprocket
Item #100809024
- 60 Chain Number
- 1 Strand
- 31 Teeth
- 7.825 in Outside Diameter
- 1.1875 in Finished Bore
Martin
120S45
-
mac
120S45 | Split Taper Bushed Sprocket
Item #100971243
- 120 Chain Number
- 45 Teeth
- 1 Strand
- Split Taper Bushing
- 22.351 in Outside Diameter
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