Accurate Bushing MCR-19-S Sealed Stud Cam Follower

Product Description

The ACCURATE BUSHING MCR-19-S is a sealed stud cam follower designed for use in cam-and-follower mechanisms found in industrial machinery, automation equipment, and motion control systems. Built around a 19mm cylindrical steel roller supported by a caged roller bearing, this part converts rotational cam motion into linear or oscillating movement with low friction and consistent load transfer. The M8 x 1.25 threaded stud mounts directly into a tapped bore for quick installation. With a static load capacity of 4,600 N and a dynamic load capacity of 4,250 N, it handles moderate to heavy duty cycling. The sealed closure type protects the bearing from contamination in industrial environments.

This cam follower suits a wide range of industrial and mechanical applications where a stud-mount roller is needed to track a cam profile or guide rail. Common install scenarios include conveyor systems, packaging machinery, material handling equipment, and general factory automation. The slotted head type allows for easy tightening and positioning. At a maximum rated speed of 14,000 RPM, it performs in both low-speed heavy-load and higher-speed light-load cycles. Mechanical engineers, maintenance technicians, and industrial equipment assemblers are the typical installers.

Key Features

• 19mm cylindrical steel roller with caged roller bearing for smooth, consistent cam tracking
• Sealed closure protects internal bearing from dust, debris, and light contamination
• Static load capacity of 4,600 N supports moderate to heavy duty application loads
• Dynamic load capacity of 4,250 N rated for continuous cycling operation
• M8 x 1.25 threaded stud with slotted head for straightforward installation and adjustment
• Maximum speed rating of 14,000 RPM accommodates a broad range of operating conditions

Compatibility

Designed as an OEM-style replacement or direct-fit component for industrial machinery requiring an M8 x 1.25 stud-mount sealed cam follower with a 19mm cylindrical roller.

Installation Notes

Installation is typically performed by qualified mechanical or maintenance technicians. Always de-energize and lock out the machine before removing or installing cam followers per applicable OSHA lockout/tagout procedures. Thread the stud into a properly sized and tapped M8 x 1.25 bore and tighten using a tool engaged in the slotted head. Verify roller alignment with the cam profile before returning the machine to service to prevent premature wear or bearing failure.