category
InchMetric
Bearing Type
Bushing Type
No of Strands Across
Martin
500-50-00
-
mac
500-50-00 | Stock Semi-Finished Weld-On Hubs
Item #100790359
- 5" Outside Diameter
- 1 9/16" Length Thru Bore
- N/A" Stock Bore Weld on Hub

Martin
06B42
-
mac
06B42 | Metric Roller Chain Sprocket
Item #100966119
- 06B-1 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
D16B12
-
mac
D16B12 | Metric Roller Chain Sprocket
Item #100965898
- 16B-2 Chain Number
- 2 Strands
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
GR21-22SS
-
mac
GR21-22SS | 815 Guide Rings
Item #100801789
- 815 Guide Rings for 22 Tooth Sprocket

Martin
GR31-32SS
-
mac
GR31-32SS | 815 Guide Rings
Item #100801802
- 815 Guide Rings for 32 Tooth Sprocket

Martin
625-16-40
-
mac
625-16-40 | Stock Semi-Finished Weld-On Hubs
Item #102148668
- 6 1/4" Outside Diameter
- 1/2" Length Thru Bore
- 1.25" Stock Bore Weld on Hub

Martin
400-32-23
-
mac
400-32-23 | Stock Semi-Finished Weld-On Hubs
Item #100790336
- 4" Outside Diameter
- 1" Length Thru Bore
- 0.719" Stock Bore Weld on Hub

Martin
D08B36
-
mac
D08B36 | Metric Roller Chain Sprocket
Item #100965812
- 08B-2 Chain Number
- 2 Strands
- 36 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
10B31
-
mac
10B31 | Metric Roller Chain Sprocket
Item #100966304
- 10B-1 Chain Number
- 1 Strand
- 31 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
40BS41 1 1/8
-
mac
40BS41 1 1/8 | Finished Bore Sprocket
Item #100807323
- 40 Chain Number
- 1 Strand
- 41 Teeth
- 6.813 in Outside Diameter
- 1.125 in Finished Bore

Martin
60BS28 1 5/8
-
mac
60BS28 1 5/8 | Finished Bore Sprocket
Item #100808997
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.625 in Finished Bore

Martin
80A56
-
mac
80A56 | A Plate Reborable Sprocket
Item #100809485
- 80 Chain Number
- 1 Strand
- 56 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
41BS80 1 3/8
-
mac
41BS80 1 3/8 | Finished Bore Sprocket
Item #100807750
- 41 Chain Number
- 1 Strand
- 80 Teeth
- 13.026 in Outside Diameter
- 1.375 in Finished Bore

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
35B42
-
mac
35B42 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806521
- 35 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
35BS48 1 1/8
-
mac
35BS48 1 1/8 | Finished Bore Sprocket
Item #100806743
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 1.125 in Finished Bore

Martin
60BS27 1 3/8
-
mac
60BS27 1 3/8 | Finished Bore Sprocket
Item #100808986
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.375 in Finished Bore

Martin
24B18
-
mac
24B18 | Metric Roller Chain Sprocket
Item #100967085
- 24B-1 Chain Number
- 1 Strand
- 18 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
80BS28 1 1/2
-
mac
80BS28 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809860
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 1.5 in Finished Bore

Martin
20B8
-
mac
20B8 | Metric Roller Chain Sprocket
Item #100966944
- 20B-1 Chain Number
- 1 Strand
- 8 Teeth
- Without Hardened Teeth
- B Sprocket Style

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