Image is for illustration purposes only.
The NU315 is a single row cylindrical roller bearing with dimensions of 75mm bore diameter, 160mm outside diameter, and 37mm width. This bearing type features high radial load capacity and allows axial displacement of the shaft relative to the housing, making it suitable for applications requiring thermal expansion compensation.
Cylindrical roller bearings are commonly used in electric motors, gearboxes, machine tool spindles, pumps, and industrial transmissions where high radial loads and moderate to high speeds are present. The NU design has no integral thrust shoulders on the outer ring, allowing the bearing to move axially.
Interchange / cross reference
Cross-references are provided as a guide — verify dimensions and fit for your application.
