NTN 4 Bolt Flange Bearing: Radial Ball, 1 5/8 in Bore, Cast Iron, Eccentric Collar
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 5/8 in cylindrical bore, cast iron housing, and eccentric collar. It features an NLGI #3 equivalent lubricant, a 1/2 in mounting…
SKU 3G-OTH-106528
Need installation or engineering help?
Ask a question
Product Description
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 5/8 in cylindrical bore, cast iron housing, and eccentric collar. It features an NLGI #3 equivalent lubricant, a 1/2 in mounting bolt size, and a 5 13/32 in length (MPN UELFU-1.5/8M). This inch-system radial ball bearing is designed for industrial equipment requiring a compact, four-bolt flange mounting configuration.
Frequently Asked Questions
What is the NTN 4 Bolt Flange Bearing used for?
The NTN 4 Bolt Flange Bearing is used in industrial equipment that requires a compact, four-bolt flange mounting configuration. It supports radial loads in conveyors, fans, and material handling systems. The eccentric collar locks the shaft securely, making it suitable for moderate-speed applications where easy installation and alignment are needed.
What are the specifications of the NTN UELFU-1.5/8M flange bearing?
The NTN UELFU-1.5/8M is a 4 bolt flange bearing with a 1 5/8 in cylindrical bore, cast iron housing, and eccentric collar. It uses NLGI #3 equivalent lubricant, has a 1/2 in mounting bolt size, and measures 5 13/32 in length. This inch-system radial ball bearing is designed for general purpose industrial use.
Where to buy the NTN 4 Bolt Flange Bearing worldwide?
You can source the NTN 4 Bolt Flange Bearing from 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 industrial applications.
How to install the NTN flange bearing with eccentric collar?
To install the NTN flange bearing, first clean the shaft and housing bore. Slide the bearing onto the shaft, align the eccentric collar with the inner ring's eccentric groove, and rotate the collar in the direction of shaft rotation to lock it. Tighten the setscrew against the shaft flat. Secure the flange with 1/2 in bolts and torque to manufacturer specifications.
Used in
Common applications for NTNNTN Products
3G Electric supplies NTN general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
