TIMKEN 4 Bolt Flange Bearing: Radial Ball, 5/8 in Bore, Cast Iron, Set Screws

The TIMKEN 4 Bolt Flange Bearing is a general purpose radial ball bearing unit used to support rotating shafts in industrial machinery. It is commonly applied in conveyors, fans, and material handling equipment where a compact, rigid mounting is needed. The cast iron housing and set screw locking provide reliable shaft retention in moderate-load, inch-system applications.

The TIMKEN YCJ 5/8 is a 4 bolt flange bearing with a 5/8 in cylindrical bore, cast iron housing, and set screw locking. It has a 3/8 in mounting bolt size, NLGI #2 equivalent lubricant, and measures 3 in height by 3 in length. This inch-system radial ball bearing unit is designed for general purpose use.

You can source the TIMKEN YCJ 5/8 flange bearing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine TIMKEN components for international procurement needs.

To install a TIMKEN 4 bolt flange bearing, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the flange bolt holes with the mounting surface, and tighten the 3/8 in bolts evenly. Secure the shaft by tightening the set screws against the shaft flat or keyway. Lubrication is pre-applied with NLGI #2 grease.