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

The NTN 4 Bolt Flange Bearing is used in industrial machinery requiring radial load support and shaft alignment. Common applications include conveyors, fans, and material handling equipment. Its cast iron housing and eccentric collar allow secure mounting on shafts with a 2 in bore, making it suitable for general purpose radial ball bearing installations.

The NTN UELFU-2SM is a 4 bolt flange bearing with a 2 in cylindrical bore, cast iron housing, and eccentric collar. It uses NLGI #3 Equivalent lubricant, has a 5/8 in mounting bolt size, and a 5 21/32 in length. This inch-system radial ball bearing is designed for general purpose flange-mount applications.

You can source the NTN 4 Bolt Flange Bearing (UELFU-2SM) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine NTN bearings for radial ball applications.

To install the NTN eccentric collar flange bearing, first slide the bearing onto the shaft with the collar loose. Rotate the collar in the direction of shaft rotation to lock it, then tighten the collar set screw. Secure the cast iron housing to the mounting surface using 5/8 in bolts. Always follow NTN's installation guidelines for proper preload and alignment.