NTN 4 Bolt Flange Bearing: Radial Ball, 2 11/16 in Bore, Cast Iron, Set Screws
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 11/16 in cylindrical bore and a cast iron housing. It features set screws for shaft locking, uses NLGI #3 equivalent lubricant…
SKU 3G-OTH-120221
Also listed as: UCFUX21116M · UCFUX 2 11 16M · UCFUX-2-11-16M
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 11/16 in cylindrical bore and a cast iron housing. It features set screws for shaft locking, uses NLGI #3 equivalent lubricant, and accepts a 3/4 in mounting bolt. This inch-system unit is identified by manufacturer part number UCFUX-2.11/16M.
Frequently Asked Questions
What is the NTN 4 Bolt Flange Bearing used for?
The NTN 4 Bolt Flange Bearing is used in industrial power transmission systems to support rotating shafts in conveyors, fans, and material handling equipment. Its cast iron housing and set-screw locking provide reliable radial load support in moderate-duty applications.
What are the specifications of the NTN UCFUX-2.11/16M flange bearing?
This NTN flange bearing has a 2 11/16 in cylindrical bore, a 7 7/8 in length, and a cast iron square housing with set-screw shaft locking. It uses NLGI #3 equivalent lubricant, accepts a 3/4 in mounting bolt, and is an inch-system unit (MPN UCFUX-2.11/16M).
Where to buy the NTN 4 Bolt Flange Bearing worldwide?
3G Electric supplies the NTN 4 Bolt Flange Bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this inch-system unit.
How to install the NTN flange bearing with set screws?
To install, align the bearing housing on a flat surface and tighten the 3/4 in mounting bolts. Slide the shaft through the 2 11/16 in bore, then tighten the set screws evenly against the shaft using a hex key. Ensure the shaft is clean and lubricated 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.
