Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht

The NTN UCPX09-112D1 is a medium duty pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 2 19/64 in shaft height, with a…

SKU 3G-OTH-102868

Brand
NTN
Item
Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht
Category
Medium Duty Pillow Block Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NTN
Manufacturer Part Number
UCPX09-112D1
Type
Cast Iron, Set Screws
Max Temp
250°F
Shaft Ht
2 19/64 in
Mounting Bolt Size
5/8 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NTN UCPX09-112D1 is a medium duty pillow block ball bearing with a 1 3/4 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 2 19/64 in shaft height, with a maximum operating temperature of 250°F. It accommodates a 5/8 in mounting bolt size.

Frequently Asked Questions

What is the NTN UCPX09-112D1 pillow block bearing used for?

The NTN UCPX09-112D1 is a medium duty pillow block ball bearing used in industrial machinery, conveyors, and material handling equipment. It supports rotating shafts in inch-system applications, providing reliable radial and axial load capacity in environments up to 250°F.

What are the specifications of the NTN UCPX09-112D1?

The NTN UCPX09-112D1 has a 1 3/4 in bore, cast iron housing, set screw locking, and a 2 19/64 in shaft height. It uses a 5/8 in mounting bolt, operates up to 250°F, and is designed for inch-system applications. The manufacturer part number is UCPX09-112D1.

Where to buy the NTN UCPX09-112D1 worldwide?

3G Electric supplies the NTN UCPX09-112D1 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NTN bearing to any country.

How to install the NTN UCPX09-112D1 pillow block bearing?

To install the NTN UCPX09-112D1, first align the shaft with the bearing bore and tighten the set screws evenly using a hex key. Secure the housing to a flat surface with 5/8 in bolts. Ensure the shaft rotates freely and the temperature stays below 250°F during operation.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
NTN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht, 250°F Max Temp (MPN UCPX08-108D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht, 250°F Max Temp (MPN UCPX08-108D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 63/64 in Shaft Ht, 250°F Max Temp (MPN UCPX12-207D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 63/64 in Shaft Ht, 250°F Max Temp (MPN UCPX12-207D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 250°F Max Temp (MPN UCPX11-203D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 250°F Max Temp (MPN UCPX11-203D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 55/64 in Shaft Ht, 250°F Max Temp (MPN UCPX06-103D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 55/64 in Shaft Ht, 250°F Max Temp (MPN UCPX06-103D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht (MPN UCPX09-111D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 19/64 in Shaft Ht (MPN UCPX09-111D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 9.488 in Overall Lg (MPN UCPX10-200D1). Key specifications — Brand: NTN; Maximum Speed: 2,900 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 9.488 in Overall Lg (MPN UCPX10-200D1). Key specifications — Brand: NTN; Maximum Speed: 2,900 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.

More from NTN

View all NTN parts →
NTN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 47/64 in Shaft Ht, 6.259 in Overall Lg (MPN UCPX05-100D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 47/64 in Shaft Ht, 6.259 in Overall Lg (MPN UCPX05-100D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 2 1/4 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 9.5 in Overall Lg (MPN UCPX-2.1/4M). Key specifications — Brand: NTN; Maximum Speed: 2,500 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 2 1/4 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 9.5 in Overall Lg (MPN UCPX-2.1/4M). Key specifications — Brand: NTN; Maximum Speed: 2,500 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 250°F Max Temp (MPN UCPX07-107D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 250°F Max Temp (MPN UCPX07-107D1). Key specifications — Brand: NTN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 2 1/2 in Bore, Cast Iron, Set Screws, 2 63/64 in Shaft Ht, 250°F Max Temp (MPN UCPX13-208D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 2 1/2 in Bore, Cast Iron, Set Screws, 2 63/64 in Shaft Ht, 250°F Max Temp (MPN UCPX13-208D1). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 250°F Max Temp (MPN UCPX10-115D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 250°F Max Temp (MPN UCPX10-115D1). Key specifications — Brand: NTN; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,550 RPM (MPN UCPX-1.7/16M). Key specifications — Brand: NTN; Maximum Speed: 3,550 RPM; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,550 RPM (MPN UCPX-1.7/16M). Key specifications — Brand: NTN; Maximum Speed: 3,550 RPM; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 3 1/2 in Bore, Cast Iron, Set Screws, 3 63/64 in Shaft Ht, 8 in Overall Ht (MPN UCPX-3.1/2M). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 3 1/2 in Bore, Cast Iron, Set Screws, 3 63/64 in Shaft Ht, 8 in Overall Ht (MPN UCPX-3.1/2M). Key specifications — Brand: NTN; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 31/64 in Shaft Ht, 13 in Overall Lg (MPN UCPX-3M). Key specifications — Brand: NTN; Maximum Speed: 1,900 RPM; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
NTN
NTN Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 31/64 in Shaft Ht, 13 in Overall Lg (MPN UCPX-3M). Key specifications — Brand: NTN; Maximum Speed: 1,900 RPM; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.