INA: HK4520B Dawn Cup Needle Rolle Beaing Thin walled caged needle bearing assembly. Produced to DIN618-1/ISO 3 245. Can be used with INA inner rings, Series IR and LR. Press-fit in housing, no further axial location required. Other sizes are also available with bore diameters from 3 to 60mm. MPN: HK-4520/INA EAN: HK4520B Dawn Cup Needle Rolle Beaing Attributes: Inside Diameter: 45mm MFR Part No.: HK4520 Operating Temperature Range: -30 to 100°C Outside Diameter: 52mm Product Type: Drawn Cup Needle Roller Bearings: Open Type Width: 20mm
