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InchMetric
Bushing Type
No of Strands Across
Bearing Type
Martin
08BTB15H
-
mac
08BTB15H | Metric Taper Bushed Sprocket
Item #100966650
- 08B-1 Chain Number
- 15 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
10A27
-
mac
10A27 | Metric Roller Chain Sprocket
Item #100966239
- 10B-1 Chain Number
- 1 Strand
- 27 Teeth
- Without Hardened Teeth
- A Sprocket Style
Martin
50BS34 1 1/4
-
mac
50BS34 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808240
- 50 Chain Number
- 1 Strand
- 34 Teeth
- 7.12 in Outside Diameter
- 1.25 in Finished Bore
Martin
300-40-30
-
mac
300-40-30 | Stock Semi-Finished Weld-On Hubs
Item #100790320
- 3" Outside Diameter
- 1 1/4" Length Thru Bore
- 0.938" Stock Bore Weld on Hub
Martin
160B11
-
mac
160B11 | No. 160 - 2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806114
- 160 Chain Number
- 1 Strand
- 11 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
D80B22H
-
mac
D80B22H | No. 80 - 1" Pitch - Double - Plain Stock Bore Sprocket
Item #100810389
- 80 Chain Number
- 2 Strands
- 22 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS14 1 7/8
-
mac
80BS14 1 7/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809632
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.875 in Finished Bore
Martin
50BS28 1
-
mac
50BS28 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808178
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1 in Finished Bore
Martin
80BS19 1 1/2
-
mac
80BS19 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809740
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.5 in Finished Bore
Martin
160F20
-
mac
160F20 | No. 160 - 2" Pitch - Single - QD Bushed Sprocket
Item #100803906
- 160 Chain Number
- 20 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
E08B30
-
mac
E08B30 | Metric Roller Chain Sprocket
Item #100966774
- 08B-3 Chain Number
- 3 Strands
- 30 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS35 1 3/16
-
mac
50BS35 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808254
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.1875 in Finished Bore
Martin
D60R84
-
mac
D60R84 | Split Taper Bushed Sprocket
Item #100971090
- 60 Chain Number
- 84 Teeth
- 2 Strands
- Split Taper Bushing
- 20.494 in Outside Diameter
Martin
40BS28 1 1/8
-
mac
40BS28 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807191
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS34 1 15/16
-
mac
80BS34 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809927
- 80 Chain Number
- 1 Strand
- 34 Teeth
- 11.392 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS12 1 1/8
-
mac
80BS12 1 1/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809582
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS28 1 3/4
-
mac
80BS28 1 3/4 | Finished Bore Sprocket
Item #100809863
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 1.75 in Finished Bore
Martin
D60R72
-
mac
D60R72 | Split Taper Bushed Sprocket
Item #100971088
- 60 Chain Number
- 72 Teeth
- 2 Strands
- Split Taper Bushing
- 17.628 in Outside Diameter
Martin
35B45
-
mac
35B45 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806522
- 35 Chain Number
- 1 Strand
- 45 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS53 2 7/16
-
mac
60BS53 2 7/16 | Finished Bore Sprocket
Item #100809304
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 2.4375 in Finished Bore
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