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NTN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Eccentric Collar, 2 3/4 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Eccentric Collar, 2 3/4 in Shaft Ht

The NTN UELP-2.3/8M is a general purpose pillow block ball bearing with a 2 3/8 in bore, constructed from cast iron and featuring an eccentric collar. It has a maximum speed of 2,500 RPM, a shaft height of 2 3/4 in…

SKU 3G-OTH-111024

Also listed as: UELP238M · UELP 2 3 8M · UELP-2-3-8M

Brand
NTN
Item
Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Eccentric Collar, 2 3/4 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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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
UELP-2.3/8M
Type
Cast Iron, Eccentric Collar, 2,500 RPM
Shaft Ht
2 3/4 in
Maximum Speed
2,500 RPM
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 UELP-2.3/8M is a general purpose pillow block ball bearing with a 2 3/8 in bore, constructed from cast iron and featuring an eccentric collar. It has a maximum speed of 2,500 RPM, a shaft height of 2 3/4 in, and a mounting bolt size of 5/8 in, all in the inch system of measurement.

Frequently Asked Questions

What is the NTN UELP-2.3/8M pillow block bearing used for?

The NTN UELP-2.3/8M is a general purpose pillow block ball bearing used in industrial machinery to support rotating shafts. It is suitable for conveyors, fans, and material handling equipment where moderate speeds and loads are present, with a maximum speed of 2,500 RPM.

What are the specifications of the NTN UELP-2.3/8M bearing?

The NTN UELP-2.3/8M has a 2 3/8 in bore, cast iron housing with an eccentric collar, and a shaft height of 2 3/4 in. It operates at a maximum speed of 2,500 RPM, uses a 5/8 in mounting bolt, and is designed in the inch measurement system.

Where to buy the NTN UELP-2.3/8M bearing worldwide?

3G Electric supplies the NTN UELP-2.3/8M 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 pillow block bearing.

How to install the NTN UELP-2.3/8M eccentric collar bearing?

To install the NTN UELP-2.3/8M, slide the bearing onto the shaft and align the mounting holes. Tighten the eccentric collar by rotating it in the shaft's rotation direction, then secure it with the set screw. Ensure the housing is bolted firmly using 5/8 in bolts.

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 pillow block 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
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 3/4 in Shaft Ht, 2,500 RPM (MPN UELP-2.7/16M)
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NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Eccentric Collar, 2 3/4 in Shaft Ht, 2,500 RPM (MPN UELP-2.7/16M)
Cast iron pillow block ball bearing with eccentric collar for secure shaft mounting. Bore 2 3/16 in, shaft height 2 1/2 in, mounting bolt size 5/8 in. Maximum speed 2,900 RPM. Inch system. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
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Cast iron pillow block ball bearing with eccentric collar for secure shaft mounting. Bore 2 3/16 in, shaft height 2 1/2 in, mounting bolt size 5/8 in. Maximum speed 2,900 RPM. Inch system. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment
This NTN pillow block ball bearing features a cast iron housing and an eccentric collar for secure shaft mounting. It has a 2 15/16 in bore, 3 1/4 in shaft height, and a maximum speed of 2,100 RPM. The mounting bolt size is 3/4 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
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This NTN pillow block ball bearing features a cast iron housing and an eccentric collar for secure shaft mounting. It has a 2 15/16 in bore, 3 1/4 in shaft height, and a maximum speed of 2,100 RPM. The mounting bolt size is 3/4 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
Cast iron pillow block ball bearing with eccentric collar locking system. Bore size 3 in, shaft height 3 1/4 in, mounting bolt size 3/4 in. Maximum speed 2,100 RPM. Suitable for moderate-load industrial applications such as conveyors, fans, and pumps in inch-system installations
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Cast iron pillow block ball bearing with eccentric collar locking system. Bore size 3 in, shaft height 3 1/4 in, mounting bolt size 3/4 in. Maximum speed 2,100 RPM. Suitable for moderate-load industrial applications such as conveyors, fans, and pumps in inch-system installations
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Eccentric Collar, 2 1/4 in Shaft Ht, 3,100 RPM (MPN UELP-2SM)
NTN
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Eccentric Collar, 2 1/4 in Shaft Ht, 3,100 RPM (MPN UELP-2SM)
This NTN pillow block ball bearing has a 3/4 in bore and a cast-iron housing with an eccentric collar for secure shaft mounting. It features a 1 19/64 in shaft height, a maximum speed of 6,700 RPM, and an M10 mounting bolt size. Designed for inch-system applications, it supports rotating shafts in conveyors, industrial machinery, and material handling equipment
NTN
This NTN pillow block ball bearing has a 3/4 in bore and a cast-iron housing with an eccentric collar for secure shaft mounting. It features a 1 19/64 in shaft height, a maximum speed of 6,700 RPM, and an M10 mounting bolt size. Designed for inch-system applications, it supports rotating shafts in conveyors, industrial machinery, and material handling equipment

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General purpose pillow block ball bearing with a cast iron housing and set screw locking. Features a 1-inch bore, 1 19/64-inch shaft height, 5.5-inch overall length, and M10 mounting bolts. Maximum speed 5,900 RPM. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
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General purpose pillow block ball bearing with a cast iron housing and set screw locking. Features a 1-inch bore, 1 19/64-inch shaft height, 5.5-inch overall length, and M10 mounting bolts. Maximum speed 5,900 RPM. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and material handling equipment
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This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. It has a 2 3/16 in bore, 2 27/64 in shaft height, and a maximum speed of 2,900 RPM. The bearing requires a 5/8 in mounting bolt and is suitable for general industrial applications such as conveyors, fans, and material handling equipment
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This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and self-alignment. It has a 1 in bore, a shaft height of 1 27/64 in, and a maximum speed of 5,900 RPM. Mounting bolt size is M10. Suitable for general purpose industrial applications such as conveyors, fans, and material handling equipment
This NTN pillow block ball bearing features a cast-iron housing with set-screw locking for shaft retention. It has a 1/2 in bore, 1 3/16 in shaft height, 5 in overall length, and M10 mounting bolt size. Designed for inch-system applications, it supports rotating shafts in industrial equipment such as conveyors, fans, and pumps
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This NTN pillow block ball bearing features a cast-iron housing with set-screw locking for shaft retention. It has a 1/2 in bore, 1 3/16 in shaft height, 5 in overall length, and M10 mounting bolt size. Designed for inch-system applications, it supports rotating shafts in industrial equipment such as conveyors, fans, and pumps
Cast iron pillow block ball bearing with set screw locking for inch-system shafts. Bore 1 7/8 in, shaft height 2 1/4 in, overall height 4.5 in, maximum speed 3,100 RPM, mounting bolt size 5/8 in. Suitable for supporting rotating shafts in moderate-load, low-to-medium-speed applications such as conveyors, fans, and pumps
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Cast iron pillow block ball bearing with set screw locking for inch-system shafts. Bore 1 7/8 in, shaft height 2 1/4 in, overall height 4.5 in, maximum speed 3,100 RPM, mounting bolt size 5/8 in. Suitable for supporting rotating shafts in moderate-load, low-to-medium-speed applications such as conveyors, fans, and pumps
This general purpose pillow block ball bearing features a cast iron housing and an eccentric collar for secure shaft mounting. It has a 1 in bore, a shaft height of 1 19/64 in, and a maximum speed of 5,900 RPM. Mounting bolt size is M10. Suitable for use in industrial machinery such as conveyors, fans, and pumps
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This general purpose pillow block ball bearing features a cast iron housing and an eccentric collar for secure shaft mounting. It has a 1 in bore, a shaft height of 1 19/64 in, and a maximum speed of 5,900 RPM. Mounting bolt size is M10. Suitable for use in industrial machinery such as conveyors, fans, and pumps
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 2 3/16 in bore, 2 1/2 in shaft height, and accepts a 5/8 in mounting bolt. Rated for a maximum speed of 2,900 RPM, this open (unsealed) inch-system bearing is suitable for moderate-load applications such as conveyors, fans, and pumps
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This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 2 3/16 in bore, 2 1/2 in shaft height, and accepts a 5/8 in mounting bolt. Rated for a maximum speed of 2,900 RPM, this open (unsealed) inch-system bearing is suitable for moderate-load applications such as conveyors, fans, and pumps
General purpose pillow block ball bearing with a 1 15/16 in bore, cast iron housing, and eccentric collar locking mechanism. Rated for a maximum speed of 3,100 RPM, with a shaft height of 2 1/4 in and 5/8 in mounting bolt size. Suitable for moderate-load, moderate-speed industrial applications such as conveyors, fans, and pumps
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General purpose pillow block ball bearing with a 1 15/16 in bore, cast iron housing, and eccentric collar locking mechanism. Rated for a maximum speed of 3,100 RPM, with a shaft height of 2 1/4 in and 5/8 in mounting bolt size. Suitable for moderate-load, moderate-speed industrial applications such as conveyors, fans, and pumps