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

NTN UCFU-1.3/4MFG1 General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UCFU-1.3/4MFG1 General Purpose Flange-Mount Ball Bearing

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/4 in cylindrical bore, a cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, a 1/2 in…

SKU 3G-OTH-108269

Also listed as: UCFU134MFG1 · UCFU 1 3 4MFG1 · UCFU-1-3-4MFG1

Brand
NTN
Item
UCFU-1.3/4MFG1 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-1.3/4MFG1
Type
Cast Iron, Set Screws, Square
Bore
1 3/4 in
Lg
5 13/32 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 3/4 in cylindrical bore, a cast iron housing, and set screw locking. It features an NLGI #3 equivalent lubricant, a 1/2 in mounting bolt size, and a 5 13/32 in length in a square configuration (MPN UCFU-1.3/4MFG1). This inch-system bearing is designed for industrial equipment requiring radial ball support.

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 provides radial ball support in industrial equipment such as conveyors, fans, and material handling systems. Its cast iron housing and set screw locking suit moderate-load applications where a compact, square flange mount is required.

What are the specifications of the NTN UCFU-1.3/VBMT 330-PF 5015 bearing?

This NTN bearing has a 1 3/4 in cylindrical bore, a cast iron housing with set screw locking, and a 5 13/32 in length. It uses NLGI #3 equivalent lubricant, a 1/2 in mounting bolt size, and is an inch-system radial ball flange bearing.

Where to buy the NTN 4 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 4 Bolt Flange Bearing to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for availability and lead time on this inch-system radial ball bearing.

How to install the NTN flange bearing with set screws?

Align the bearing squarely on the shaft, tighten the set screws evenly to the manufacturer's torque specification, and bolt the flange to a flat mounting surface using 1/2 in bolts. Ensure the shaft is clean and lubricated per NTN guidelines.

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
Cast iron square flange bearing with 1 1/4 in cylindrical bore, set screw locking, and NLGI #3 equivalent grease. Length 4 21/32 in, mounting bolt size 1/2 in. Used to support rotating shafts in conveyors, fans, and material handling systems
NTN
Cast iron square flange bearing with 1 1/4 in cylindrical bore, set screw locking, and NLGI #3 equivalent grease. Length 4 21/32 in, mounting bolt size 1/2 in. Used to support rotating shafts in conveyors, fans, and material handling systems
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
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
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
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
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

More from NTN

View all NTN parts
This NTN flange-mount ball bearing features a 1/2 in cylindrical bore and a cast-iron rhombus flange with set screws for secure shaft mounting. It is lubricated with NLGI #3 equivalent grease and uses a 7/16 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This NTN flange-mount ball bearing features a 1/2 in cylindrical bore and a cast-iron rhombus flange with set screws for secure shaft mounting. It is lubricated with NLGI #3 equivalent grease and uses a 7/16 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
This NTN flange-mount ball bearing has a 2 15/16 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is lubricated with NLGI #3 Equivalent grease and uses a 3/4 in mounting bolt. The unit measures 7 7/8 in length and is designed for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This NTN flange-mount ball bearing has a 2 15/16 in cylindrical bore and a cast iron housing with an eccentric collar for secure shaft mounting. It is lubricated with NLGI #3 Equivalent grease and uses a 3/4 in mounting bolt. The unit measures 7 7/8 in length and is designed for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
This flange-mount ball bearing has a 2 in cylindrical bore and a cast iron housing with a rhombus shape. It uses set screws for shaft locking and is lubricated with NLGI #3 Equivalent grease. The unit measures 8 17/32 in length and requires a 5/8 in mounting bolt. Typical applications include supporting rotating shafts in conveyors, fans, and material handling equipment
NTN
This flange-mount ball bearing has a 2 in cylindrical bore and a cast iron housing with a rhombus shape. It uses set screws for shaft locking and is lubricated with NLGI #3 Equivalent grease. The unit measures 8 17/32 in length and requires a 5/8 in mounting bolt. Typical applications include supporting rotating shafts in conveyors, fans, and material handling equipment
Square flange-mount ball bearing with 1 5/8 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 Equivalent grease. Mounting bolt size 1/2 in. Length 5 13/32 in. For radial load applications requiring secure flange mounting in conveyors, fans, and material handling systems
NTN
Square flange-mount ball bearing with 1 5/8 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 Equivalent grease. Mounting bolt size 1/2 in. Length 5 13/32 in. For radial load applications requiring secure flange mounting in conveyors, fans, and material handling systems
Cast iron rhombus flange housing with set screw locking for secure shaft mounting. Cylindrical bore 1 3/8 in, pre-lubricated with NLGI #3 equivalent grease. Two-bolt flange mount with 1/2 in bolt size. Suitable for radial load support in conveyors, fans, and material handling equipment
NTN
Cast iron rhombus flange housing with set screw locking for secure shaft mounting. Cylindrical bore 1 3/8 in, pre-lubricated with NLGI #3 equivalent grease. Two-bolt flange mount with 1/2 in bolt size. Suitable for radial load support in conveyors, fans, and material handling equipment
General purpose flange-mount ball bearing with a 3 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 3/4 in. Overall dimensions: 7 7/8 in length, 3 23/64 in width. Suitable for supporting rotating shafts in industrial machinery and conveyors
NTN
General purpose flange-mount ball bearing with a 3 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease. Mounting bolt size is 3/4 in. Overall dimensions: 7 7/8 in length, 3 23/64 in width. Suitable for supporting rotating shafts in industrial machinery and conveyors
This NTN flange-mount ball bearing has a 1 3/16 in cylindrical bore, cast iron housing with set screw locking, and uses NLGI #3 equivalent lubricant. It accepts a 3/8 in mounting bolt and measures 5 19/32 in length. The two-bolt flange design is suited for radial load applications where compact mounting on a flat surface is required
NTN
This NTN flange-mount ball bearing has a 1 3/16 in cylindrical bore, cast iron housing with set screw locking, and uses NLGI #3 equivalent lubricant. It accepts a 3/8 in mounting bolt and measures 5 19/32 in length. The two-bolt flange design is suited for radial load applications where compact mounting on a flat surface is required
This NTN flange-mount ball bearing has a 1 11/16 in cylindrical bore and a cast iron housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and requires a 1/2 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
NTN
This NTN flange-mount ball bearing has a 1 11/16 in cylindrical bore and a cast iron housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and requires a 1/2 in mounting bolt. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment