Red Polyurethane 8 inch Concave Roller 20mm Bore
Refresh the matching roller position on your boat trailer with this red concave roller, product 761158. Its 195mm overall length, 67mm outside diameter and 20mm bore give you the actual dimensions to compare with the existing support and pin.
The concave profile provides a shaped rolling contact surface rather than a straight parallel cylinder.
This red polyurethane roller is specified for fibreglass boats. Its non-marking construction is relevant where the roller contacts the hull.
A 20mm bore is a separate measurement from the 67mm outside diameter. Check the pin and bracket fit, along with the 195mm overall roller length, before ordering. Any matching component codes listed below identify related parts and do not mean those parts are included.
Choosing and using this product
Use the trailer and component instructions for installation and inspection. Check adjoining parts for wear while the assembly is accessible, and confirm the finished arrangement before returning the trailer to use. A stated load rating is a capacity figure, not the weight of the component.
Keep the replacement part code and the trailer’s relevant dimensions together for later maintenance. Where more than one roller or running-gear size is fitted, label the location so subsequent orders can be matched to the correct position.
Identify the trailer assembly and the exact position being serviced before selecting a replacement. Hub, axle, coupling, spring and roller components each have their own dimensions and mating requirements. A similar overall appearance does not establish that two parts will fit the same trailer.
Measure the relevant mounting points and compare all stated dimensions. For rollers, check the bore and pin as well as the outside size. For running gear or mounting hardware, check the listed pattern and assembly details against the existing setup.
Product details
- Product code: 761158
- Red Polyurethane 8 inch Concave Roller - 20mm Bore
- Hard wearing, non-marking. Soft compound suitable for fibreglass boats. Diagram dimensions: A 195mm, B 67mm, C 20mm. Matching pin: 761073. Matching bracket: 761065.