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NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/16 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 3/16 in Bore, Cast Iron, Set Screws

The NTN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 3/16 in cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #3 equivalent lubricant and accepts a 3/8 in…

SKU 3G-OTH-113741

Brand
NTN
Item
2 Bolt Flange Bearing: Radial Ball, 1 3/16 in Bore, Cast Iron, Set Screws
Category
General Purpose Flange-Mount Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCFLU-1.3/16MFG1
Type
Cast Iron, Set Screws
Bore
1 3/16 in
Lg
5 19/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
3/8 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 3/16 in cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #3 equivalent lubricant and accepts a 3/8 in mounting bolt. This inch-series unit (MPN UCFLU-1.3/16MFG1) is designed for radial load applications requiring a compact, two-bolt flange configuration.

Frequently Asked Questions

What is the NTN 2 Bolt Flange Bearing used for?

The NTN 2 Bolt Flange Bearing supports radial loads in conveyor systems, agricultural machinery, and material handling equipment. Its compact two-bolt flange design mounts directly to a flat surface, making it suitable for applications where space is limited and shaft alignment is fixed.

What are the specifications of the NTN UCFLU-1.3/16MFG1?

This NTN bearing has a 1 3/16 in cylindrical bore, cast iron housing with set screw locking, and accepts a 3/8 in mounting bolt. It uses NLGI #3 equivalent lubricant, measures 5 19/32 in length, and is an inch-series unit designed for general purpose radial load applications.

Where to buy the NTN 2 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 2 Bolt Flange Bearing (UCFLU-1.3/16MFG1) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this inch-series unit.

How to install the NTN 2 Bolt Flange Bearing?

Mount the bearing on a clean, flat surface using 3/8 in bolts through the two flange holes. Tighten the set screws onto the shaft after aligning the bore. Apply moderate torque to avoid distorting the cast iron housing. Lubricate per NTN recommendations 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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