MCGILL MR 22 needle roller bearing

McGILL MR 22 is a reference of needle roller bearing, within Bearings. Request a quote for MR 22 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

MCGILL MR series needle roller bearings are rolling components with small-diameter cylindrical elements that handle high radial loads within a very compact space. They are used when the available section is limited and rigidity and rotational precision are required. MR Accesorios Industriales sells this line, with technical advice to select the correct size according to the shaft and housing.

The MR series designation reads as a size code: the letters MR identify McGill's needle roller bearing family, and the number that accompanies them indicates the nominal size of the assembly. For example, MR 10, MR 12, MR 14, MR 16, MR 20, MR 22 and MR 24 correspond to different shaft or inner raceway diameters. Each suffix or variant that may appear in the complete part number responds to specific design features, such as sealing type or raceway configuration. To correctly interpret a part number with additional letters, it is best to consult the supplier.

These bearings are used in equipment where radial space is critical: machine tools, pumps, compressors, electric motors, transmissions, packaging equipment and linear motion systems. In Argentine industry they are found in production lines, forklifts, cranes, road equipment and agricultural machinery. Their ability to carry high radial loads with a low section makes them suitable for joints, cams, support rollers and guides where other bearings do not fit.

To select the right bearing, you must consider the radial load, rotational speed, type of lubrication and environmental conditions. Mounting requires absolute cleanliness, precise alignment between shaft and housing, and an inner or outer raceway with suitable hardness and roughness. Sealing protects against contaminants; if the environment has dust or moisture, it is best to choose variants with seals. Lubrication can be grease or oil, depending on the application, and must be renewed according to the maintenance plan.

Needle roller bearings from different brands can be interchanged if the main dimensions match: bore diameter, outer diameter and width. However, matching measurements are not enough: you must verify load capacity, cage type, sealing and tolerance. McGill is a reference in needle roller bearings, and MR Accesorios Industriales sells its line. To replace an existing bearing, the safest approach is to compare the complete technical specifications and consult a specialist.

If you need a MCGILL MR series needle roller bearing, write to us via WhatsApp with the part number or size you are looking for. At MR Accesorios Industriales we advise you so you choose the right variant and we quote you shortly. We can also help you identify the replacement if you send us the dimensions of the original bearing.