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NTN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht

The NTN UCPX-1.1/2M is a medium duty pillow block ball bearing with a 1 1/2 in bore, designed for inch-system applications. It features a cast iron housing with set screw locking and a 2 1/8 in shaft height…

SKU 3G-OTH-105338

Brand
NTN
Item
Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht
Category
Medium Duty Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCPX-1.1/2M
Type
Cast Iron, Set Screws, 3,300 RPM
Shaft Ht
2 1/8 in
Maximum Speed
3,300 RPM
Mounting Bolt Size
1/2 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

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

Product Description

The NTN UCPX-1.1/2M is a medium duty pillow block ball bearing with a 1 1/2 in bore, designed for inch-system applications. It features a cast iron housing with set screw locking and a 2 1/8 in shaft height, supporting a maximum speed of 3,300 RPM and requiring a 1/2 in mounting bolt size.

Frequently Asked Questions

What is the NTN UCPX-1.1/2M pillow block bearing used for?

The NTN UCPX-1.1/2M is a medium duty pillow block ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its cast iron housing with set screw locking provides reliable shaft retention in inch-system applications.

What are the specifications of the NTN UCPX-1.1/2M pillow block bearing?

The NTN UCPX-1.1/2M has a 1 1/2 in bore, cast iron housing, set screw locking, and a 2 1/8 in shaft height. It supports a maximum speed of 3,300 RPM and requires a 1/2 in mounting bolt size. This is an inch-system medium duty bearing.

Where to buy the NTN UCPX-1.1/2M pillow block bearing worldwide?

3G Electric supplies the NTN UCPX-1.1/2M pillow block bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct NTN pillow block bearing for a 1 1/2 in shaft?

For a 1 1/2 in shaft, select a pillow block bearing with a matching bore size, such as the NTN UCPX-1.1/2M. Verify shaft height (2 1/8 in), mounting bolt size (1/2 in), and speed rating (3,300 RPM) to ensure compatibility with your application and housing.

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 medium duty 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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