Mcgill 4100110000 Crowned Cam Yoke Roller Needle Bearing

Product Description

The MCGILL 4100110000 is a sealed yoke-type cam follower with a crowned roller profile, designed for use in cam and track applications where radial loads and moderate speeds are present. It uses a needle roller bearing internally, which provides a high load capacity relative to its compact envelope. The roller measures 1 inch in diameter and 0.625 inches wide, with a 0.3125 inch bore. Dynamic load capacity is rated at 2,225 pounds, and static load capacity reaches 6,120 pounds. The sealed closure keeps lubrication in and contaminants out, reducing maintenance intervals in industrial machinery applications. Licensed trades and maintenance technicians install this component.

This cam yoke roller is used in industrial machinery, conveyor systems, and motion-control assemblies where a stud-mounted follower is needed to track a cam or linear rail. The crowned roller profile helps accommodate slight misalignment and edge loading under dynamic conditions. It is suited for both light industrial and heavier automated equipment where needle roller followers operate at speeds up to 4,800 RPM. The steel construction handles the mechanical demands of repetitive cycling applications.

Key Features

• Crowned roller profile reduces edge stress and handles minor shaft misalignment
• Needle roller bearing delivers high dynamic load capacity of 2,225 pounds in a compact form
• Sealed closure retains grease and excludes debris without external re-lubrication
• Rated to 4,800 RPM maximum, suitable for moderate-speed cam and track duty
• Steel roller and body construction for durability under cyclic radial loading
• Static load capacity of 6,120 pounds for high-force indexing or dwell conditions

Compatibility

Designed as an OEM-style replacement yoke cam follower for industrial machinery requiring a sealed, crowned needle roller follower with a 0.3125 inch bore and 1 inch roller diameter. McGill part number CYR 1 S.

Installation Notes

Installation is typically performed by mechanical maintenance technicians or industrial machinery service personnel. De-energize and lock out all power to the machine before removing or installing cam followers. Verify bore and roller dimensions match the application before pressing or threading the follower into position. Do not apply impact loads directly to the roller face during installation.