NSK CRS-64 cam follower

NSK CRS-64 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 CRS-64 and any equivalents.

The NSK CRS series cam follower is a stud-type roller bearing that mounts directly onto a cam, guide, or raceway. It handles radial loads in reciprocating motion and is used where a compact, high-capacity contact wheel is required, such as in machine tools, packaging equipment, conveyors, and cam mechanisms.

The CRS designation is decoded by the number after the hyphen: that number indicates the roller size, while the -1 suffix identifies a variant with a different sealing or stud configuration. For example, CRS-8 and CRS-8-1 share the same size but are not the same execution, and the same applies to CRS-10 and CRS-10-1.

These cam followers are common in packaging machine cams, conveyor linear guides, indexing mechanisms, presses, and automation equipment. They also appear in food and beverage processing, where washdown demands good sealing, and in textile and woodworking machines that operate with reciprocating motion and moderate to high radial loads.

When selecting, consider the outer diameter and width of the contact raceway, the stud type and mounting method, and especially the sealing. In dusty, chip-prone, or wet environments, choose the sealed variant. Proper installation requires alignment with the cam or guide, correct stud tightening, and adequate lubrication; misalignment shortens roller life even under expected loads.

Cross-referencing between brands is based on dimensions and roller type: an NSK CRS can be matched to references from other manufacturers that share the same outer diameter, width, and stud shape, but the code may not match. If you have a code from another brand or an unidentified part, MR can cross-reference it and suggest a compatible alternative.