NTN 4 Bolt Flange Bearing: Radial Ball, 2 15/16 in Bore, Cast Iron, Eccentric Collar

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and eccentric collar provide secure shaft mounting in applications requiring reliable radial load support.

The NTN UELFU-2.15/16M has a 2 15/16 in cylindrical bore, cast iron housing with eccentric collar, and a 7 7/8 in length. It uses NLGI #3 Equivalent lubricant, has a 3/4 in mounting bolt size, and is an inch-system unit. The manufacturer part number is UELFU-2.15/16M.

3G Electric supplies the NTN 4 Bolt Flange Bearing worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NTN parts like the UELFU-2.15/16M and support procurement across 14 industrial departments.

To install an NTN flange bearing with eccentric collar, slide the bearing onto the shaft, align the collar slot with the shaft keyway, and rotate the collar in the shaft rotation direction to lock. Tighten the setscrew against the shaft flat. Use a torque wrench on the 3/4 in mounting bolts per manufacturer guidelines.