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NTN UELFU-1.9/16M General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UELFU-1.9/16M General Purpose Flange-Mount Ball Bearing

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 9/16 in cylindrical bore, a cast iron housing, and an eccentric collar. It uses NLGI #3 equivalent lubricant, has a 5 5/32 in…

SKU 3G-OTH-107056

Also listed as: UELFU1916M · UELFU 1 9 16M · UELFU-1-9-16M

Brand
NTN
Item
UELFU-1.9/16M General Purpose Flange-Mount Ball Bearing
Part Number
UELFU-1.9/16M
Category
General Purpose Flange-Mount Ball Bearings
Available to Order
Also known as:UELFU-1.9/16MNTN
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

NTN
Manufacturer Part Number
UELFU-1.9/16M
Type
Cast Iron, Eccentric Collar
Bore
1 9/16 in
Lg
5 5/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
1/2 in
System of Measurement
Inch

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

Product Description

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 1 9/16 in cylindrical bore, a cast iron housing, and an eccentric collar. It uses NLGI #3 equivalent lubricant, has a 5 5/32 in length, and accommodates a 1/2 in mounting bolt. This inch-system unit is identified by manufacturer part number UELFU-1.9/16M.

Frequently Asked Questions

What is the NTN 4 Bolt Flange Bearing used for?

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery. Its cast iron housing and eccentric collar allow easy shaft mounting and alignment, making it suitable for conveyors, fans, and material handling equipment.

What are the specifications of the NTN UELFU-1.9/16M bearing?

The NTN UELFU-1.9/16M has a 1 9/16 in cylindrical bore, a cast iron housing with eccentric collar, and uses NLGI #3 equivalent lubricant. It measures 5 5/32 in length, accepts a 1/2 in mounting bolt, and is an inch-system unit. The manufacturer part number is UELFU-1.9/16M.

Where to buy the NTN 4 Bolt Flange Bearing worldwide?

3G Electric supplies the NTN 4 Bolt Flange Bearing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NTN UELFU-1.9/16M bearing.

How to install an NTN eccentric collar flange bearing?

To install an NTN eccentric collar flange bearing, slide the bearing onto the shaft, align the collar's eccentric cam with the shaft keyway, and rotate the collar to lock it. Tighten the setscrew securely. Mount the flange to the support structure using 1/2 in bolts, ensuring the shaft rotates freely.

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
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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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NTN UCFU-20 is a general purpose flange-mount ball bearing with a 20 mm cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease, it has M10 mounting bolts and dimensions of 85.7 mm length by 37.3 mm width. Suitable for radial load applications requiring a compact four-bolt flange mounting
NTN
NTN UCFU-20 is a general purpose flange-mount ball bearing with a 20 mm cylindrical bore, cast iron housing, and set screw locking. Lubricated with NLGI #3 equivalent grease, it has M10 mounting bolts and dimensions of 85.7 mm length by 37.3 mm width. Suitable for radial load applications requiring a compact four-bolt flange mounting

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