Image is for illustration purposes only.
The NJ306-C4 is a single-row cylindrical roller bearing with a 30mm bore diameter, 72mm outside diameter, and 19mm width. This NJ-type bearing features a removable inner ring with integral flanges on the outer ring, allowing for axial displacement of the shaft relative to the housing. The C4 radial clearance provides greater internal clearance than standard, making it suitable for applications with thermal expansion or misalignment considerations.
Cylindrical roller bearings are designed for high radial load capacity and high-speed operation. Common applications include electric motors, gearboxes, machine tool spindles, pumps, and general industrial machinery where radial loads are predominant and axial displacement capability is needed.
