Mcgill 2100112000 Sealed Stud Cam Follower 1 in Roller

Product Description

The MCGILL 2100112000 is a sealed stud-type cam follower with a hex-head stud, designed to track cam and track surfaces under radial loading in industrial machinery. It uses a needle roller bearing internally, which delivers a high load capacity relative to its compact envelope. The cylindrical steel roller measures 1 inch in diameter and 0.625 inches wide, supported by a 7/16-20 threaded stud with a 0.4375-inch stud diameter and 1-inch stud length. Dynamic load capacity is rated at 2,225 pounds. The sealed closure keeps lubricant in and contamination out, reducing maintenance intervals in dirty or high-cycle environments. Millwrights, maintenance technicians, and mechanical assemblers install this type of follower in cam-driven assemblies, conveyor systems, and linkage mechanisms.

This cam follower is suited for use in both light industrial and heavy-duty machinery applications where a stud-mounted rolling element is required to follow a cam track or guide rail. The hex-head stud design allows torque to be applied with a standard wrench during installation and removal, making it practical for confined mounting locations. It is appropriate for applications running up to 4,800 RPM where sealed bearing protection and needle roller load distribution are required. Typical install locations include indexing tables, packaging equipment, printing machinery, and general mechanical assemblies that require precise cam-track following under sustained radial loads.

Key Features

• Needle roller bearing construction provides high dynamic load capacity of 2,225 pounds in a compact form factor
• Sealed closure type retains lubrication and resists contamination without frequent regreasing
• Hex-head stud allows standard wrench installation and precise torque application
• Cylindrical steel roller with 1-inch diameter and 0.625-inch width for stable cam track contact
• 7/16-20 threaded stud with 0.5-inch thread length and 1-inch stud length for secure mounting
• Rated to 4,800 RPM maximum, suitable for moderate- to high-speed cam follower applications

Compatibility

This part corresponds to McGill part number CF 1 SB. Designed as a stud-type sealed cam follower replacement for industrial machinery applications requiring a 1-inch roller diameter, 7/16-20 stud thread, and needle roller bearing design.

Installation Notes

Installation is performed by millwrights or mechanical maintenance technicians. De-energize and lock out all power to the machine before removing the existing follower or accessing the cam track assembly. The hex-head stud is installed with a standard open-end or combination wrench; do not apply torque through the roller body. Verify thread engagement meets the manufacturer minimum before returning the assembly to service.