Radial insert ball bearings are bearing inserts designed for use in pillow block or flanged housings. They feature a spherical outer surface that allows automatic alignment within the housing and compensates for mounting inaccuracies or shaft misalignments.
Different options are available for mounting on the shaft, either with side mounted grub screws or an eccentric locking collar for backlash free fixing. These fastening systems enable simple installation and a secure fit, even under changing loads and vibration.
The bearings are available in open, sealed or relubricatable versions and provide a low maintenance and reliable solution for standardised shaft bearing arrangements in a wide range of machinery and plant applications.