MCGILL MCFRE 90 SB cam follower

McGILL MCFRE 90 SB 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 MCFRE 90 SB and any equivalents.

The MCGILL MCFRE SB series is a line of cam followers that combines a threaded stud with a crowned roller and integral sealing. These bearings are built to run directly on cams, raceways, and linear guides, handling radial loads and tilting moments in actuating mechanisms, conveyors, and guidance systems. MR Industrial Accessories LLC supplies this brand to maintenance and purchasing teams across the United States and several Latin American countries.

The part number breaks down into two parts: MCFRE denotes the metric CAMROL family with a threaded stud and a crowned-profile roller, while the SB suffix signals the sealed variant. The number that follows the letters gives the roller outer diameter in millimeters. For instance, an MCFRE 22 SB has a 22 mm outer diameter, and the SB confirms that seals are included to keep lubricant in and contaminants out.

Typical applications include actuating cams, machine tool guides, chain conveyors, presses, packaging equipment, and cam systems in the automotive and food industries. The crowned roller and threaded stud allow straightforward mounting and fine adjustment of the contact track, which is why these cam followers appear in production lines, forklifts, and lifting mechanisms.

When choosing a cam follower, consider the required outer diameter, the sealing option (SB for dusty or humid conditions), proper lubrication, and stud alignment with the track. Installation calls for correct thread tightening and a ground, hardened raceway. The MCFRE SB series accommodates radial loads and some tilting moment, always within the limits the manufacturer sets for each size.

For equivalents, metric cam followers from other brands may interchange if outer diameter, width, thread, and sealing type match. The series number alone is not sufficient: critical dimensions and roller profile must be checked. To replace a component, send the complete part number and track measurements so interchangeability can be confirmed.

To request a quote for an MCGILL MCFRE SB cam follower, contact us via WhatsApp or email with the exact part number (for example, MCFRE 22 SB) and the quantity needed. The team replies promptly and can suggest alternatives if variants exist, as well as advise on mounting and lubrication so the bearing operates under the right conditions.