RHP SF Series 4 Bolt Square Cast Iron Housings: Bearing units supplied with a sealed full width bearing insert fitted in the cast iron housing and includes a grease nipple to facilitate re-lubrication.The bearing insert has 2 grub screws to allow tightening against the shaft after installation.The insert can be removed from the housings for future replacement as required.Benefits: Cost effective bearing / housing assembly, re-lubricatable, full width insert, grub screw fixing.
