Accurate Bushing MPCR-125 Plain Stud Load Runner

Product Description

The ACCURATE BUSHING MPCR-125 is a plain stud load runner designed for heavy-duty linear and cam-follower applications. It features a 125mm roller diameter with a 76mm roller width and a 48mm stud diameter extending 105mm in length. The overall assembly length (OAL) is 181mm, with a 60mm threaded engagement section using an M48 x 5.0 thread form. Dynamic load capacity is 148,100 N and static load capacity is 238,000 N. This part is installed by millwrights, maintenance mechanics, and industrial technicians working on conveyor, cam, or track-follower systems requiring high radial load support.

This load runner is suited for industrial machinery where a stud-mount roller is needed to guide or support moving loads along a track or rail. The carbon steel construction handles demanding load cycles in both linear motion and rotary cam applications. It is appropriate for use in production equipment, material handling systems, and automated assembly machinery where precise roller guidance and high load ratings are required.

Key Features

• 125mm roller diameter with 76mm roller width for broad load distribution
• 48mm stud diameter with M48 x 5.0 thread and 60mm thread engagement length
• Dynamic load capacity of 148,100 N and static load capacity of 238,000 N
• Carbon steel construction for durability in industrial environments
• 181mm overall assembly length for deep-reach stud mounting applications
• Plain stud design provides straightforward installation without additional fastener hardware

Compatibility

Designed as an OEM-style replacement or direct-fit stud load runner for industrial linear motion and cam-follower track systems requiring a 125mm roller diameter and M48 x 5.0 stud thread.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician. De-energize and lockout-tagout all machinery before servicing any roller or bearing component. Thread the stud into the mounting bore to the specified engagement depth using appropriate torque tooling sized for M48 fasteners. Inspect the mating track or rail surface for wear before installing a replacement load runner.