4″ Nylon Cantilever Roller, Fixed Cover Top / Bottom

4 in. Nylon Cantilever Roller with Fixed Cover features a high-density machined solid nylon roller wheel and galvanized cast steel housing for reliable operation. This product comes pre-assembled with durable metal cover that protects the roller and helps meet UL325 standards for automatic gate openers.

Compatible with cantilevered chain link gates, this assembly delivers heavy-duty performance with double-sealed bearings that resist water and dust infiltration.

Designed with cast iron brackets for durability, the roller rotates around a steel shaft to ensure smooth, frictionless operation. Typically, four are required per gate for optimal operation.