MCGILL MR 20 SS needle roller bearing

McGILL MR 20 SS belongs to needle roller bearing, 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 MR 20 SS and any equivalents.

MCGILL MR SS series needle roller bearings are designed for assemblies where radial space is limited and a ball bearing will not fit. They handle loads in machine tools, transmission equipment and mechanisms that oscillate or rotate continuously. MR Industrial Accessories supplies this line and helps you identify the correct part number for your application.

The series includes part numbers such as MR 10 SS, MR 12 SS, MR 14 SS, MR 16 SS, MR 18 SS, MR 20 SS, MR 22 SS and MR 24 SS. The number indicates the bearing size, while the SS suffix denotes a construction variant within the family. When requesting a quote, provide the complete part number along with your shaft and housing dimensions so we can confirm the right bearing.

Needle roller bearings are common in pumps, compressors, textile machinery, machine tools, roller systems and lifting mechanisms. They are also used in transmission equipment where high load capacity is needed in a reduced radial section. As a brand we supply, the MR SS series is ordered by part number for maintenance replacements or new equipment builds.

During installation, check that the shaft and housing have adequate hardness and surface finish, and that alignment is correct to prevent unintended axial loads. Lubrication should match the speed and operating temperature; high-viscosity grease is often used. If dust or moisture is present, add radial shaft seals or covers to protect the needles.

Bearings from different brands may be interchangeable when the main dimensions, sealing type and load capacity match. A similar part number is not enough: compare shaft diameter, outer diameter and width. If you are unsure, send us the original part number and dimensions and we will help you find a suitable equivalent.

To request a quote for the MR SS series, contact us via WhatsApp or email with the complete part number or the dimensions of your application. We also supply other bearing lines, housings and power transmission components.