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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, has a 7/16 in mounting…

SKU 3G-OTH-120107

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
ARFLU-1.3/16
Type
Cast Iron, Set Screws, 52100
Bore
1 3/16 in
Lg
5 19/32 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 3/16 in cylindrical bore, cast iron housing, and set screw locking. It uses NLGI #3 equivalent lubricant, has a 7/16 in mounting bolt size, and a 5 19/32 in length, made from 52100 steel (MPN ARFLU-1.3/16). This inch-system bearing is designed for radial load applications requiring a compact, two-bolt flange mount.

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 2 Bolt Flange Bearing used for?

The NTN 2 Bolt Flange Bearing is used for radial load applications in conveyors, fans, and material handling equipment. Its compact two-bolt flange mount and cast iron housing provide secure shaft support in tight spaces. 3G Electric supplies this bearing for industrial maintenance and OEM builds worldwide.

What are the specifications of the NTN ARFLU-1.3/16 bearing?

The NTN ARFLU-1.3/16 has a 1 3/16 in cylindrical bore, cast iron housing with set screw locking, and 52100 steel. It uses NLGI #3 equivalent lubricant, a 7/16 in mounting bolt size, and measures 5 19/32 in length. This inch-system bearing is designed for general purpose flange-mount applications.

Where to buy NTN flange bearings in worldwide?

3G Electric supplies NTN flange bearings like the ARFLU-1.3/16 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine NTN parts and support your procurement needs across 14 departments.

How to install an NTN 2 bolt flange bearing?

To install an NTN 2 bolt flange bearing, first clean the shaft and housing bore. Slide the bearing onto the shaft, align the flange bolt holes, and tighten the 7/16 in mounting bolts evenly. Secure the shaft with the set screws. Apply NLGI #3 grease per manufacturer guidelines. 3G Electric can advise on selection.

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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