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NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht

The NTN Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. It features a cast iron housing with set screws, a 2 1/8 in shaft height, and a…

SKU 3G-OTH-114611

Brand
NTN
Item
Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP-1.3/4MFG1
Type
Cast Iron, Set Screws, 3,450 RPM
Shaft Ht
2 1/8 in
Maximum Speed
3,450 RPM
Mounting Bolt Size
1/2 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 Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. It features a cast iron housing with set screws, a 2 1/8 in shaft height, and a maximum speed of 3,450 RPM. The mounting bolt size is 1/2 in, and the manufacturer part number is UCP-1.3/4MFG1.

Frequently Asked Questions

What is the NTN Pillow Block Bearing used for?

The NTN Pillow Block Bearing is a general purpose ball bearing unit used to support rotating shafts in industrial machinery. It is commonly applied in conveyors, fans, and material handling equipment where inch-system components and moderate speeds up to 3,450 RPM are required.

What are the specifications of the NTN Pillow Block Bearing?

This NTN pillow block bearing has a 1 3/4 in bore, cast iron housing with set screws, and a shaft height of 2 1/8 in. It supports a maximum speed of 3,450 RPM and uses a 1/2 in mounting bolt. The system of measurement is inch, and the MPN is UCP-1.3/4MFG1.

Where to buy the NTN Pillow Block Bearing worldwide?

3G Electric supplies the NTN Pillow Block Bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this bearing with part number UCP-1.3/4MFG1 for your application.

How to install the NTN Pillow Block Bearing?

To install the NTN pillow block bearing, first align the shaft with the bore and tighten the set screws onto the shaft using a hex key. Secure the cast iron housing to a flat mounting surface with 1/2 in bolts. Ensure the shaft rotates freely and does not exceed 3,450 RPM.

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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