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NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws

The NTN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/2 in cylindrical bore. This inch-system unit features a cast iron housing, set screw locking, and a rhombus shape with a 6 25/32…

SKU 3G-OTH-102863

Also listed as: UCFLU112M · UCFLU 1 1 2M · UCFLU-1-1-2M

Brand
NTN
Item
2 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
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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
UCFLU-1.1/2M
Type
Cast Iron, Set Screws, Rhombus
Bore
1 1/2 in
Lg
6 25/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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

Product Description

The NTN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 1/2 in cylindrical bore. This inch-system unit features a cast iron housing, set screw locking, and a rhombus shape with a 6 25/32 in length. It is lubricated with NLGI #3 equivalent grease and uses a 1/2 in mounting bolt size.

Frequently Asked Questions

What is the NTN 2 Bolt Flange Bearing used for?

The NTN 2 Bolt Flange Bearing is used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its rhombus-shaped cast iron housing and set screw locking provide secure mounting and alignment in tight spaces.

What are the specifications of the NTN UCFLU-1.1/2M flange bearing?

This NTN bearing has a 1 1/2 in cylindrical bore, cast iron housing, set screw locking, and a 6 25/32 in length. It uses NLGI #3 equivalent grease and requires a 1/2 in mounting bolt. The system of measurement is inch.

Where to buy the NTN UCFLU-1.1/2M bearing worldwide?

You can source the NTN UCFLU-1.1/2M bearing through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the NTN 2 Bolt Flange Bearing?

To install, align the bearing unit on a flat surface, insert the shaft through the bore, and tighten the set screws onto the shaft. Secure the housing using 1/2 in bolts through the mounting holes. Ensure proper lubrication with NLGI #3 equivalent grease 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 5/32 in Lg, Rhombus (MPN UCFLU-1.1/4M)
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NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 5/32 in Lg, Rhombus (MPN UCFLU-1.1/4M)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 1/4 in Bore, Cast Iron, Set Screws, 6 5/32 in Lg, Rhombus (MPN UCFLU-1.1/4SM)
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NTN 2 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Set Screws, 4 7/16 in Lg, 2 3/4 in Ht (MPN UCFLU-1M)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 6 5/32 in Lg, Rhombus (MPN UCFLU-1.3/8M)
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NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/8 in Bore, Cast Iron, Set Screws, 6 5/32 in Lg, Rhombus (MPN UCFLU-1.3/8M)
NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 3/32 in Lg, Rhombus (MPN UCFLU-1.3/4M)
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NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 in Bore, Cast Iron, Set Screws, 7 3/32 in Lg, Rhombus (MPN UCFLU-1.3/4M)

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