MCGILL MCFR 90 S cam follower

McGILL MCFR 90 S belongs to cam follower, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for MCFR 90 S and any equivalents.

A cam follower from the MCGILL MCFR S line is a stud-mounted roller bearing built to ride on a cam track or guide surface and carry radial load while it turns. It suits reciprocating mechanisms, linear guides and cam-driven equipment where the roller has to keep rotating smoothly under pressure.

Reading the code helps you order the right part. MCFR marks the metric cam follower family; the digits after it give the roller outside diameter in millimeters; the trailing S denotes a construction variant, generally tied to sealing or to how the stud is configured. So an MCFR 13 S, an MCFR 19 S and an MCFR 30 S follow one design and differ only in size, which is what sets the load they can take and the space they need.

You will find these rollers in machine tool cams, conveying and guiding systems, presses, packaging machinery and automated lines, as well as in lifting mechanisms and agricultural equipment. Because they handle radial loads and tilting moments, they fit assemblies where the roller runs against a cam track or a heavily loaded guide.

When you pick a size, start from the outside diameter your mounting space allows, then confirm the stud type and the lubrication arrangement. The MCFR S series normally comes with seals that hold lubricant in and keep contaminants out, so check that the sealing suits the working environment. Align the roller with its contact track during mounting, tighten the stud as recommended, and keep up the lubrication schedule to get the most from the bearing.

Metric cam followers from other makers can be swapped in when the key dimensions line up: outside diameter, stud diameter and length, and sealing type. Tolerances and load ratings can still differ from one maker to the next, so compare the data sheet before you substitute a part. Send the part number or the marking on the old component by WhatsApp or email and the team will reply promptly, suggest equivalents and help you settle on the right MCFR S variant.