We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NTN UCFU-1.1/4MFG1 General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UCFU-1.1/4MFG1 General Purpose Flange-Mount Ball Bearing

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/4 in cylindrical bore, cast iron housing, and set screw locking. It features a square flange, 4 21/32 in length, and uses a 1/2…

SKU 3G-OTH-107227

Also listed as: UCFU114MFG1 · UCFU 1 1 4MFG1 · UCFU-1-1-4MFG1

Brand
NTN
Item
UCFU-1.1/4MFG1 General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
UCFU-1.1/4MFG1
Type
Cast Iron, Set Screws, Square
Bore
1 1/4 in
Lg
4 21/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/4 in cylindrical bore, cast iron housing, and set screw locking. It features a square flange, 4 21/32 in length, and uses a 1/2 in mounting bolt size. The bearing is lubricated with NLGI #3 equivalent grease and is supplied in inch measurements.

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 equipment such as conveyors, fans, and material handling systems. Its cast iron housing and set screw locking provide reliable shaft retention in moderate-load applications.

What are the specifications of the NTN UCFU-1.1/VBMT 330-PF 5015 flange bearing?

The NTN UCFU-1.1/VBMT 330-PF 5015 has a 1 1/4 in cylindrical bore, cast iron housing, set screw locking, and a square flange measuring 4 21/32 in length. It uses a 1/2 in mounting bolt, is lubricated with NLGI #3 equivalent grease, and follows inch system measurements.

Where to buy the NTN 4 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 4 Bolt Flange Bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the NTN UCFU-1.1/VBMT 330-PF 5015.

How to install the NTN flange bearing with set screw locking?

To install the NTN flange bearing, align the square flange to the mounting surface and secure using 1/2 in bolts. Tighten the set screws onto the shaft using a hex key, ensuring even torque. Lubricate per NLGI #3 equivalent grease specifications and verify shaft alignment before operation.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This NTN flange-mount ball bearing features a 1 3/4 in cylindrical bore, a cast iron housing with set screw locking, and a square configuration with a 5 13/32 in length. It is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt size. Designed for radial ball support in industrial equipment such as conveyors, fans, and material handling systems
NTN
This NTN flange-mount ball bearing features a 1 3/4 in cylindrical bore, a cast iron housing with set screw locking, and a square configuration with a 5 13/32 in length. It is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt size. Designed for radial ball support in industrial equipment such as conveyors, fans, and material handling systems
Square 4-bolt flange unit with cast iron housing and 1 3/16 in cylindrical bore. Set screw locking secures the bearing to the shaft. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 7/16 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors and fans
NTN
Square 4-bolt flange unit with cast iron housing and 1 3/16 in cylindrical bore. Set screw locking secures the bearing to the shaft. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 7/16 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors and fans
Square 4-bolt flange-mount ball bearing with a 1 7/16 in cylindrical bore and cast iron housing. Features set screw locking and is pre-lubricated with NLGI #3 equivalent grease. Mounting bolt size is 1/2 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
Square 4-bolt flange-mount ball bearing with a 1 7/16 in cylindrical bore and cast iron housing. Features set screw locking and is pre-lubricated with NLGI #3 equivalent grease. Mounting bolt size is 1/2 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
This NTN flange-mount ball bearing features a 3/4 in cylindrical bore, cast iron housing with set screw locking, and NLGI #3 equivalent lubricant. It measures 3 3/8 in length by 3 3/8 in height, with a 3/8 in mounting bolt size. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
NTN
This NTN flange-mount ball bearing features a 3/4 in cylindrical bore, cast iron housing with set screw locking, and NLGI #3 equivalent lubricant. It measures 3 3/8 in length by 3 3/8 in height, with a 3/8 in mounting bolt size. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
Square flange-mount ball bearing with cast iron housing and 2 1/2 in cylindrical bore. Secured by set screws, lubricated with NLGI #3 equivalent grease, and mounts with 1/2 in bolts. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
NTN
Square flange-mount ball bearing with cast iron housing and 2 1/2 in cylindrical bore. Secured by set screws, lubricated with NLGI #3 equivalent grease, and mounts with 1/2 in bolts. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
This NTN flange-mount ball bearing has a 2 in cylindrical bore and a cast iron housing with a square flange. It uses set screws for shaft locking and is lubricated with NLGI #3 equivalent grease. The mounting bolt size is 5/8 in, and the overall length is 6 13/32 in. Typical applications include conveyors, fans, and material handling equipment
NTN
This NTN flange-mount ball bearing has a 2 in cylindrical bore and a cast iron housing with a square flange. It uses set screws for shaft locking and is lubricated with NLGI #3 equivalent grease. The mounting bolt size is 5/8 in, and the overall length is 6 13/32 in. Typical applications include conveyors, fans, and material handling equipment

More from NTN

View all NTN parts
This NTN flange-mount ball bearing features a 1 in cylindrical bore and a cast iron housing with set screw locking. It has an overall length of 4 7/16 in and height of 2 3/4 in, with a mounting bolt size of 7/16 in. Lubricated with NLGI #3 equivalent grease, it is suitable for supporting rotating shafts in applications such as conveyors, fans, and material handling equipment
NTN
This NTN flange-mount ball bearing features a 1 in cylindrical bore and a cast iron housing with set screw locking. It has an overall length of 4 7/16 in and height of 2 3/4 in, with a mounting bolt size of 7/16 in. Lubricated with NLGI #3 equivalent grease, it is suitable for supporting rotating shafts in applications such as conveyors, fans, and material handling equipment
This flange-mount ball bearing has a 1 1/4 in cylindrical bore and a cast iron housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt. The square flange measures 4 21/32 in length. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
NTN
This flange-mount ball bearing has a 1 1/4 in cylindrical bore and a cast iron housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt. The square flange measures 4 21/32 in length. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
This NTN flange-mount ball bearing features a 2 in cylindrical bore and a cast iron rhombus housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and requires a 5/8 in mounting bolt. With an overall length of 8 17/32 in, it is suited for supporting rotating shafts in industrial machinery, conveyors, and material handling systems where bolt-on mounting is needed
NTN
This NTN flange-mount ball bearing features a 2 in cylindrical bore and a cast iron rhombus housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and requires a 5/8 in mounting bolt. With an overall length of 8 17/32 in, it is suited for supporting rotating shafts in industrial machinery, conveyors, and material handling systems where bolt-on mounting is needed
Cast iron square flange housing with set screw locking for shaft retention. Cylindrical bore 1 3/8 in, flange length 4 19/32 in, mounting bolt size 1/2 in. Lubricated with NLGI #3 equivalent grease. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
Cast iron square flange housing with set screw locking for shaft retention. Cylindrical bore 1 3/8 in, flange length 4 19/32 in, mounting bolt size 1/2 in. Lubricated with NLGI #3 equivalent grease. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
Square 4-bolt flange-mount ball bearing with a 1 in cylindrical bore and cast iron housing. Features set screw shaft locking and NLGI #3 equivalent lubricant. Mounting bolt size is 7/16 in, overall length 3 25/32 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
NTN
Square 4-bolt flange-mount ball bearing with a 1 in cylindrical bore and cast iron housing. Features set screw shaft locking and NLGI #3 equivalent lubricant. Mounting bolt size is 7/16 in, overall length 3 25/32 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
Flange-mount ball bearing with 1 3/16 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size 7/16 in, overall length 5 19/32 in. Constructed from 52100 steel. Suitable for radial load applications in conveyors, fans, and material handling equipment
NTN
Flange-mount ball bearing with 1 3/16 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size 7/16 in, overall length 5 19/32 in. Constructed from 52100 steel. Suitable for radial load applications in conveyors, fans, and material handling equipment
This NTN flange-mount ball bearing features a 2 1/4 in cylindrical bore and a cast iron housing with eccentric collar locking. It is lubricated with NLGI #3 equivalent grease and has a mounting bolt size of 5/8 in. The overall length is 6 7/8 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This NTN flange-mount ball bearing features a 2 1/4 in cylindrical bore and a cast iron housing with eccentric collar locking. It is lubricated with NLGI #3 equivalent grease and has a mounting bolt size of 5/8 in. The overall length is 6 7/8 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
This 4-bolt square flange-mount ball bearing has a 1 3/16 in cylindrical bore and a cast iron housing. It uses set screw locking and is lubricated with NLGI #3 equivalent grease. The mounting bolt size is 7/16 in. Typical applications include supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This 4-bolt square flange-mount ball bearing has a 1 3/16 in cylindrical bore and a cast iron housing. It uses set screw locking and is lubricated with NLGI #3 equivalent grease. The mounting bolt size is 7/16 in. Typical applications include supporting rotating shafts in industrial machinery, conveyors, and material handling equipment