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NTN 2 Bolt Flange Bearing: Radial Ball, 1 3/4 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 3/4 in Bore, Cast Iron, Set Screws

The NTN 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a cylindrical bore of 1 3/4 in, housed in a cast iron rhombus-shaped flange. It features set screw locking and is lubricated with NLGI…

SKU 3G-OTH-111338

Also listed as: UCFL209112D1 · UCFL209 112D1

Brand
NTN
Item
2 Bolt Flange Bearing: Radial Ball, 1 3/4 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
UCFL209-112D1
Type
Cast Iron, Set Screws, Rhombus
Bore
1 3/4 in
Lg
7 13/32 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 2 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a cylindrical bore of 1 3/4 in, housed in a cast iron rhombus-shaped flange. It features set screw locking and is lubricated with NLGI #3 equivalent grease. The mounting bolt size is 5/8 in, and the system of measurement is inch.

Frequently Asked Questions

What is the NTN 2 Bolt Flange Bearing used for?

The NTN UCFL209-112D1 is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron rhombus flange and set screw locking provide reliable mounting and alignment in applications requiring radial load support.

What are the specifications of the NTN UCFL209-112D1 flange bearing?

This NTN bearing has a 1 3/4 in cylindrical bore, cast iron rhombus housing, set screw locking, and NLGI #3 equivalent grease lubrication. Overall length is 7 13/32 in, mounting bolt size is 5/8 in, and it uses inch-system measurements. The manufacturer part number is UCFL209-112D1.

Where to buy the NTN UCFL209-112D1 flange bearing worldwide?

3G Electric supplies the NTN UCFL209-112D1 flange bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this general purpose flange-mount ball bearing.

How to install the NTN 2 bolt flange bearing with set screws?

Mount the bearing on a clean shaft, align the flange bolt holes to the support surface, and tighten the mounting bolts to the recommended torque. Then secure the shaft by tightening the set screws evenly against the shaft flat or keyway. Lubricate per NLGI #3 grease specifications.

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
This flange-mount ball bearing has a 1 11/16 in cylindrical bore, cast iron housing, and set screw locking. It is lubricated with NLGI #3 equivalent grease and uses a 5/8 in mounting bolt. Overall length is 7 13/32 in. Suitable for supporting rotating shafts in industrial equipment such as conveyors, fans, and material handling systems
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This flange-mount ball bearing has a 1 11/16 in cylindrical bore, cast iron housing, and set screw locking. It is lubricated with NLGI #3 equivalent grease and uses a 5/8 in mounting bolt. Overall length is 7 13/32 in. Suitable for supporting rotating shafts in industrial equipment such as conveyors, fans, and material handling systems
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Cast iron rhombus flange unit with 1 1/2 in cylindrical bore, set screw locking, and NLGI #3 equivalent grease. Designed for inch-system applications requiring a 5/8 in mounting bolt. Suitable for moderate-load shaft support in industrial equipment such as conveyors and fans
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This NTN flange-mount ball bearing has a 1 15/16 in cylindrical bore and a cast iron rhombus housing with set screw locking. It is lubricated with NLGI #3 equivalent grease and mounts with a 5/8 in bolt. The unit measures 7 3/4 in length and is suitable for applications such as conveyors, fans, and material handling equipment requiring radial load support and shaft alignment
NTN 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Set Screws, 4 7/16 in Lg, Rhombus (MPN UCFL201-008D1)
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NTN 2 Bolt Flange Bearing: Radial Ball, 1/2 in Bore, Cast Iron, Set Screws, 4 7/16 in Lg, Rhombus (MPN UCFL201-008D1)
NTN 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 8 13/16 in Lg, 5 1/8 in Ht (MPN UCFL211-200D1)
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NTN 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 8 13/16 in Lg, 5 1/8 in Ht (MPN UCFL211-200D1)
Square flange-mount ball bearing with 2 7/16 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease, it uses 5/8 in mounting bolts and measures 6 7/8 in length. Suitable for radial load support in conveyors, fans, and material handling equipment
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Square flange-mount ball bearing with 2 7/16 in cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease, it uses 5/8 in mounting bolts and measures 6 7/8 in length. Suitable for radial load support in conveyors, fans, and material handling equipment

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Cast iron square flange housing with set screw locking for shaft retention. Cylindrical bore, 1 3/16 in, NLGI #3 equivalent grease. Mounting bolt size 7/16 in. Used to support rotating shafts in conveyors and industrial machinery
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This NTN flange-mount ball bearing has a 1 5/16 in cylindrical bore and a cast iron housing with set screw locking. It is a square configuration with a 4 21/32 in length, lubricated with NLGI #3 equivalent grease, and uses a 1/2 in mounting bolt. Suitable for applications requiring radial load support and shaft alignment in industrial equipment
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This NTN flange-mount ball bearing has a 1 5/16 in cylindrical bore and a cast iron housing with set screw locking. It is a square configuration with a 4 21/32 in length, lubricated with NLGI #3 equivalent grease, and uses a 1/2 in mounting bolt. Suitable for applications requiring radial load support and shaft alignment in industrial equipment
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This NTN flange-mount ball bearing features a cast iron square housing with a 2 3/8 in cylindrical bore. Shaft locking is achieved via set screws. Lubricated with NLGI #3 Equivalent grease, it has a mounting bolt size of 5/8 in and an overall length of 6 7/8 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
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This NTN flange-mount ball bearing features a 1 1/8 in cylindrical bore and a cast iron rhombus housing with set screws for shaft locking. It is lubricated with NLGI #3 equivalent grease and has a 7/16 in mounting bolt size. The unit has a length of 5 19/32 in and is designed for inch-system applications. Typical uses include supporting rotating shafts in conveyors, fans, and material handling equipment
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