NJ313-C3 Cylindrical roller bearing 65x140x33mm C3

The NJ313-C3 is a single row cylindrical roller bearing with dimensions of 65mm bore diameter, 140mm outside diameter, and 33mm width. This bearing features a C3 radial internal clearance, which is greater than normal clearance and accommodates thermal expansion or interference fit conditions.

Cylindrical roller bearings are designed for high radial load capacity and are commonly used in electric motors, gearboxes, machine tool spindles, and pumps. The NJ-type design includes integral ribs on the outer ring and both sides of the inner ring, providing axial guidance in both directions.