NTN 4 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws
The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/4 in cylindrical bore. It features a cast iron housing, set screw locking, and a square 4 21/32 in length. The bearing is…
SKU 3G-OTH-112837
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 1/4 in cylindrical bore. It features a cast iron housing, set screw locking, and a square 4 21/32 in length. The bearing is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt size.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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. It is ideal for applications requiring reliable radial load support, such as conveyors, fans, and material handling equipment, where a compact, square flange mount is needed.
What are the specifications of the NTN UCFU-1.1/4M bearing?
The NTN UCFU-1.1/4M has a 1 1/4 in cylindrical bore, a cast iron housing with set screw locking, and a square flange length of 4 21/32 in. It uses NLGI #3 equivalent grease and a 1/2 in mounting bolt size. This inch-system bearing is designed for general purpose radial load applications.
Where to buy the NTN 4 Bolt Flange Bearing worldwide?
3G Electric supplies the NTN 4 Bolt Flange Bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this NTN UCFU-1.1/4M bearing.
How to install the NTN flange bearing with set screws?
To install the NTN flange bearing, first align the square flange to the mounting surface and secure it using 1/2 in bolts. Tighten the set screws onto the shaft using a hex key, ensuring the shaft is properly aligned. Lubricate per NLGI #3 equivalent grease specifications and verify free rotation before operation.
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.
