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NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht

The NTN UCPX-1.11/16M is a medium duty pillow block ball bearing with a 1 11/16 in bore, designed for inch-system applications. It features a cast iron housing, set screw locking, and a 2 1/4 in shaft height. The…

SKU 3G-OTH-103884

Brand
NTN
Item
Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht
Category
Medium Duty Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCPX-1.11/16M
Type
Cast Iron, Set Screws, 3,050 RPM
Shaft Ht
2 1/4 in
Maximum Speed
3,050 RPM
Mounting Bolt Size
5/8 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-1.11/16M is a medium duty pillow block ball bearing with a 1 11/16 in bore, designed for inch-system applications. It features a cast iron housing, set screw locking, and a 2 1/4 in shaft height. The bearing has a maximum speed of 3,050 RPM and requires a 5/8 in mounting bolt size.

Frequently Asked Questions

What is the NTN UCPX-1.11/16M pillow block bearing used for?

The NTN UCPX-1.11/16M is a medium duty pillow block ball bearing used to support rotating shafts in industrial machinery such as conveyors, fans, and pumps. Its cast iron housing and set screw locking provide reliable shaft retention in inch-system applications.

What are the specifications of the NTN UCPX-1.11/16M?

The NTN UCPX-1.11/16M has a 1 11/16 in bore, 2 1/4 in shaft height, and a maximum speed of 3,050 RPM. It features a cast iron housing, set screw locking, and requires a 5/8 in mounting bolt. The system of measurement is inch.

Where to buy the NTN UCPX-1.11/16M worldwide?

You can source the NTN UCPX-1.11/16M through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the bearing reaches your facility reliably.

How to select the correct NTN pillow block bearing for my application?

To select the correct NTN pillow block bearing, match the bore size to your shaft diameter (1 11/16 in for this model), verify the shaft height (2 1/4 in), and ensure the maximum speed (3,050 RPM) exceeds your operating speed. Confirm the mounting bolt size (5/8 in) fits your base.

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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