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NTN UCFUX-1.3/4M General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UCFUX-1.3/4M 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. This inch-system unit features a cast iron housing, set screw locking, and a 5 21/32 in length. It is…

SKU 3G-OTH-110117

Also listed as: UCFUX134M · UCFUX 1 3 4M · UCFUX-1-3-4M

Brand
NTN
Item
UCFUX-1.3/4M General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
UCFUX-1.3/4M
Type
Cast Iron, Set Screws, Square
Bore
1 3/4 in
Lg
5 21/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
5/8 in
System of Measurement
Inch

Technical Documents

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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. This inch-system unit features a cast iron housing, set screw locking, and a 5 21/32 in length. It is lubricated with NLGI #3 equivalent grease and uses a 5/8 in mounting bolt.

Frequently Asked Questions

What is the NTN 4 Bolt Flange Bearing used for?

The NTN 4 Bolt Flange Bearing is used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and set screw locking provide secure mounting in applications requiring radial load support and alignment.

What are the specifications of the NTN UCFUX-1.3/4M flange bearing?

The NTN UCFUX-1.3/4M has a 1 3/4 in cylindrical bore, cast iron housing, set screw locking, and a 5 21/32 in length. It uses a 5/8 in mounting bolt, is lubricated with NLGI #3 equivalent grease, and is an inch-system general purpose flange-mount ball bearing.

Where to buy NTN flange bearings in worldwide?

3G Electric supplies NTN flange bearings 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 the NTN UCFUX-1.3/4M or other NTN bearing models.

How to install an NTN 4 bolt flange bearing?

To install, clean the shaft and housing bore, slide the bearing onto the shaft, and tighten the set screws evenly to secure. Align the flange to the mounting surface and torque the 5/8 in bolts to the manufacturer's recommended specification. Ensure proper lubrication 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.

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