Mcgill 4130110000 Crowned Cam Yoke Roller Needle Bearing

Product Description

The MCGILL 4130110000 is a sealed yoke-type cam follower with a crowned roller profile, designed to track cam surfaces and convert rotary motion to linear or oscillating motion in mechanical drive systems. The crowned roller shape distributes load across the contact zone, reducing edge stress during moderate misalignment. This unit runs on a needle roller bearing for high radial load capacity in a compact envelope. Key dimensions include a 0.375 inch bore diameter, a 1-3/8 inch roller diameter, and a 0.75 inch roller width. Rated dynamic load capacity is 3,930 pounds. Maintenance technicians and mechanical assemblers install this component in production machinery, conveyors, and cam-driven mechanisms.

This cam yoke roller is suited for industrial and commercial machinery applications where a stud-type or yoke-type cam follower rides a track, groove, or cam surface. The sealed closure type protects the internal needle roller bearing from contamination in moderate-duty environments. Maximum operating speed is 2,800 RPM. The 0.8125 inch overall width fits standard yoke mounting configurations. This follower is appropriate for new builds and direct replacement in existing cam-driven assemblies across manufacturing, packaging, and material handling equipment.

Key Features

• Crowned roller profile distributes contact load and accommodates slight shaft misalignment
• Needle roller bearing construction delivers high radial load capacity in a compact footprint
• Sealed closure type protects bearing internals from dust and light contamination
• Dynamic load capacity of 3,930 pounds and static load capacity of 8,500 pounds
• 2,800 RPM maximum speed rating for moderate to high-speed cam applications
• Steel roller and steel body construction for durability in industrial service

Compatibility

Designed as a direct-fit yoke cam follower replacement; McGill internal part reference CYR 1-3/8 S. Consult your equipment OEM documentation to confirm bore, roller diameter, roller width, and overall width before installation.

Installation Notes

Installation is typically performed by qualified mechanical maintenance technicians. Shut down and de-energize all power sources and relieve any stored mechanical energy before removing the existing follower. Verify bore fit and yoke mounting clearances match the application requirements prior to assembly. Follow machine manufacturer torque and preload specifications for fasteners, and confirm proper cam surface alignment before returning the system to service.