Martin 5018 Roller Chain Coupling Sprocket 18T #50 1-1/2 Bore Steel Industrial
USD 64.13 USD
Specifications
| Material | Steel |
| Brand | Martin |
| MPN | 5018 1 1/2 |
| Country Of Origin | United States |
| UPC | 697950047317 |
A nice touch is the steel construction, which helps the ball and roller bearings resist wear over time.