NTN C-UCFS318-308D1 Imperial Four Bolt Square Cast Iron Flange Housing with 3-1/2 inch Bore Insert with Cast Iron Cover - Open Version - Allow 2-3 Days

UCFS Series 4 Bolt Square Cast Iron Housings: These bearing units are supplied with a fully sealed bearing insert fitted in the cast iron housing and include a grease nipple to facilitate re-lubrication. The bearing insert has 2 grub screws to allow tightening against the shaft once fitted. The inserts (available separately) can be removed from the housings for future replacement as required
Benefits: Cost-effective bearing/housing assembly, can be re-lubricated, replaceable insert, grub screw fixing

Brand / Quality:

NTN - High Quality

Inside Diameter:

88.9mm = 3.5 (3-1/2) inch

Style:

UCFS

Bolt Hole Centres:

8-1/2 inch