NTN UELFU-2.1/4M General Purpose Flange-Mount Ball Bearing
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 1/4 in cylindrical bore and a cast iron housing. It features an eccentric collar locking mechanism and is lubricated with NLGI #3…
SKU 3G-OTH-118829
Also listed as: UELFU214M · UELFU 2 1 4M · UELFU-2-1-4M
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Product Description
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 1/4 in cylindrical bore and a cast iron housing. It features an eccentric collar locking mechanism and is lubricated with NLGI #3 equivalent grease. This inch-system unit has a mounting bolt size of 5/8 in and an overall length of 6 7/8 in.
Frequently Asked Questions
What is the NTN 4 Bolt Flange Bearing used for?
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 locking provide reliable radial load support in moderate-duty applications.
What are the specifications of the NTN UELFU-2.1/4M bearing?
The NTN UELFU-2.1/4M has a 2 1/4 in cylindrical bore, cast iron housing with eccentric collar locking, and a 6 7/8 in overall length. It uses NLGI #3 equivalent grease, a 5/8 in mounting bolt size, and is an inch-system unit. 3G Electric supplies this NTN bearing worldwide.
Where to buy the NTN 4 Bolt Flange Bearing worldwide?
3G Electric supplies the NTN 4 Bolt Flange Bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the NTN UELFU-2.1/4M or similar flange-mount bearings for your industrial application.
How to install an NTN eccentric collar flange bearing?
To install an NTN eccentric collar flange bearing, align the housing bolts with the mounting holes and tighten to the recommended torque. Slide the bearing onto the shaft, then rotate the eccentric collar in the direction of shaft rotation to lock it. Secure the collar setscrew and lubricate per NTN guidelines.
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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.
