NTN KR22F cam follower

NTN KR22F 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 KR22F and any equivalents.

A cam follower from the NTN KR series is a stud-type roller bearing. The stud mounts to the machine frame while the outer ring rolls against a cam, track or guide surface, carrying radial load and transmitting motion. Typical installations include conveyors, lifting mechanisms and automated equipment. At MR Industrial Accessories LLC we help you match the part number to your application and quote it by WhatsApp or email.

Reading the code is the first step in selection. The letters KR come first, then a number that corresponds to the roller outer diameter; some references also carry an F suffix that points to a particular stud or sealing arrangement. KR16F, KR19F, KR22F and KR26F are four references from the same family, each with its own size. The number is a dimension, not a random code, so the required outer diameter and the mounting conditions decide which one fits.

These cam followers appear in food processing, automotive, metallurgy and logistics operations, for example in packaging lines, conveyor belts, sheet guiding systems and machine tools. Lifting equipment and engine cam mechanisms are other common locations. They handle radial loads and tolerate some misalignment, which suits both reciprocating motion and continuous rotation.

Selection should account for the radial load, the rotation speed and the working environment. Sealing matters most where dust or moisture is present, so choose a version with the appropriate seals for those conditions. Use the lubricant specified by the manufacturer and renew it according to the actual service. When mounting, confirm that the stud is aligned and protect the rollers from impacts, since poor installation shortens bearing life.

Cam followers in the NTN KR series can be exchanged with equivalents from other makers that use the same international nomenclature, such as INA, SKF or NSK, provided the main dimensions and the sealing type agree. The KR designation is widely used, yet the outer diameter, the width and the stud diameter should always be checked before a replacement is fitted. If anything is unclear, send us the original part number and we will review it.

To request a quote for an NTN KR series cam follower, message us on WhatsApp or email with the exact reference, for instance KR16F, KR19F, KR22F or KR26F, or with the dimensions of the part being replaced. The team answers promptly, suggests equivalents and helps you choose so that you order the correct item.