Description
60B31 Roller Chain Sprocket, #60 Chain, 31 Teeth, B Hub
The 60B31 is a 31-tooth sprocket for ANSI #60 roller chain with a B style hub, machined from steel. Machined from solid stock, never sintered or powdered metal, which matters on sprockets where tooth wear sets the replacement interval.
Specifications
| Specification | Value |
|---|---|
| Part Number | 60B31 |
| Chain Size | ANSI #60 |
| Teeth | 31 |
| Hub Style | B |
| Strands | 1 |
| Outside Diameter | 7.825 in |
| Pitch Diameter | 7.413 in |
| Bore | 3/4 in minimum plain bore |
| Maximum Bore | 2.75 in |
| Material | Steel (no sintered or powdered metal) |
| Weight | 3.09 lb |
| Country of Origin | China |
Applications
- Roller chain drives on conveyors and material handling equipment
- Agricultural machinery and implement drives
- Packaging machinery and light industrial drives
Chain Compatibility
ANSI #60 is a standardized roller chain size, so the 60B31 runs #60 chain from any manufacturer in the same pitch.
Cross Reference
The 60B31 interchanges with these equivalent part numbers, per published manufacturer interchange data:
| Manufacturer | Equivalent Part Number |
|---|---|
| Martin | 60B31 |
| US Tsubaki | 60B31 |
| Regal Rexnord (Browning®) | 60B31 |
| Ametric | 60B31 |
| Powerdrive | 60B31 |
Always verify dimensions and bore size before substituting part numbers across manufacturers.
Buying in bulk? Save on volume.
Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.
Frequently Asked Questions
What chain does the 60B31 sprocket run?
ANSI #60 roller chain. The size is standardized, so #60 chain from any manufacturer fits.
Does the 60B31 replace the Martin 60B31?
Yes. Published interchange data crosses the 60B31 directly to the Martin 60B31, as well as US Tsubaki 60B31, Regal Rexnord 60B31, Ametric 60B31. Verify dimensions and bore before ordering.
Does the 60B31 ship from Houston?
Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.
All third-party part numbers and trademarks referenced are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.
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