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NTN Pillow Block Bearing: 2 11/16 in Bore, Cast Iron, Set Screws, 3 31/64 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 2 11/16 in Bore, Cast Iron, Set Screws, 3 31/64 in Shaft Ht

The NTN UCPX-2.11/16M is a medium duty pillow block ball bearing with a 2 11/16 inch bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a maximum speed of 2,000 RPM, a shaft…

SKU 3G-OTH-103106

Brand
NTN
Item
Pillow Block Bearing: 2 11/16 in Bore, Cast Iron, Set Screws, 3 31/64 in Shaft Ht
Category
Medium Duty Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCPX-2.11/16M
Type
Cast Iron, Set Screws, 2,000 RPM
Shaft Ht
3 31/64 in
Maximum Speed
2,000 RPM
Mounting Bolt Size
3/4 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-2.11/16M is a medium duty pillow block ball bearing with a 2 11/16 inch bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a maximum speed of 2,000 RPM, a shaft height of 3 31/64 inches, and accommodates a 3/4 inch mounting bolt size.

Frequently Asked Questions

What is the NTN UCPX-2.11/16M pillow block bearing used for?

The NTN UCPX-2.11/16M 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 moderate-load, inch-system applications up to 2,000 RPM.

What are the specifications of the NTN UCPX-2.11/16M?

The NTN UCPX-2.11/16M has a 2 11/16 inch bore, cast iron housing, set screw locking, a shaft height of 3 31/64 inches, and a maximum speed of 2,000 RPM. It uses inch-system measurements and requires a 3/4 inch mounting bolt. The manufacturer part number is UCPX-2.11/16M.

Where to buy the NTN UCPX-2.11/16M worldwide?

3G Electric supplies the NTN UCPX-2.11/16M pillow block bearing worldwide. As a global industrial equipment distributor established in 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 an application?

To select the correct NTN pillow block bearing, match the bore size to your shaft diameter (2 11/16 inch for the UCPX-2.11/16M), verify the housing material (cast iron), and ensure the maximum speed (2,000 RPM) and mounting bolt size (3/4 inch) meet your load and installation requirements.

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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