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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 and a cast iron housing. It features set screws for shaft locking, a 7/16 in mounting bolt size, and is…

SKU 3G-OTH-119675

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
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Technical Specifications

NTN
Manufacturer Part Number
UCFLU-1.1/2MFG1
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
7/16 in
System of Measurement
Inch
View Full Spec Sheet

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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 and a cast iron housing. It features set screws for shaft locking, a 7/16 in mounting bolt size, and is lubricated with NLGI #3 Equivalent grease. This inch-system rhombus-shaped unit has a length of 6 25/32 in and is identified by manufacturer part number UCFLU-1.1/2MFG1.

Frequently Asked Questions

What is the NTN 2 Bolt Flange Bearing used for?

The NTN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing and set-screw locking provide reliable shaft retention in moderate-load applications.

What are the specifications of the NTN UCFLU-1.1/2MFG1 bearing?

This NTN bearing has a 1 1/2 in cylindrical bore, cast iron rhombus housing, set-screw shaft locking, and a 7/16 in mounting bolt size. It is lubricated with NLGI #3 Equivalent grease, uses inch-system measurements, and has a 6 25/32 in overall length. The manufacturer part number is UCFLU-1.1/2MFG1.

Where to buy the NTN 2 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 2 Bolt Flange Bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NTN UCFLU-1.1/2MFG1 unit.

How to install the NTN 2 Bolt Flange Bearing?

Mount the bearing on a clean shaft, align the flange bolt holes with the support surface, and tighten the 7/16 in mounting bolts evenly. Secure the shaft by tightening the set screws against the shaft. Apply moderate torque per NTN guidelines and verify free rotation 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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