Accurate Bushing YR-1-3/8 Cam Yoke Roller Needle Roller

Product Description

The ACCURATE BUSHING YR-1-3/8 is a non-crowned cam yoke roller designed for use in cam follower and track roller applications where a needle roller bearing is required. Built from carbon steel with an unsealed closure, this yoke-style cam follower carries a dynamic load capacity of 4,470 pounds and a static load capacity of 8,600 pounds. The 1-3/8 inch roller diameter and 0.375 inch bore diameter make it well suited for moderate-duty linear and rotary motion systems. It is installed by mechanical technicians and maintenance professionals working on industrial equipment, conveyors, and cam-driven mechanisms.

This cam yoke roller fits into applications requiring a non-crowned roller profile, which distributes load evenly across the roller face under aligned loading conditions. Typical install scenarios include cam-and-follower assemblies, track guidance systems, and indexing mechanisms found in industrial machinery. The needle roller bearing construction allows for a compact radial cross-section while maintaining high load-carrying capability relative to the roller size.

Key Features

• Non-crowned roller profile for uniform load distribution under aligned conditions
• Needle roller bearing design provides high radial load capacity in a compact envelope
• 4,470 lb dynamic load capacity and 8,600 lb static load capacity
• Carbon steel construction for durability in industrial environments
• Unsealed design suitable for applications with external lubrication provisions
• 0.375 inch bore diameter and 0.8125 inch overall width for precise dimensional fit

Compatibility

Designed as an OEM-style replacement or direct-fit cam yoke roller for industrial cam follower assemblies requiring a non-crowned, needle roller bearing type with a 0.375 inch bore and 1-3/8 inch roller diameter.

Installation Notes

Installation is typically performed by qualified mechanical technicians or industrial maintenance personnel. De-energize and lock out all equipment before removing or installing any cam follower component. Verify bore and shaft tolerances match application requirements before pressing or fastening the yoke roller into position. Because this is an unsealed bearing, ensure adequate lubrication is supplied per the equipment manufacturer's service schedule.