Crown Mast Bearing with Integral Shaft CR073830 – BR-461

This mast bearing combines a ball bearing with an integral shaft in a single unit, so the rolling element and its mounting stud are one piece. It supports the mast channels as the sections telescope, letting the upright extend and retract under load with controlled motion. The integral shaft simplifies mounting and holds the bearing square to its running surface, which promotes even wear and steady lift action. Sized for Crown lift trucks, it serves as a rolling contact point within the mast assembly. Match the bearing outside diameter and shaft dimensions to the position you are servicing before fitting.