Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
NTN UCPX-3M Medium Duty Pillow Block Ball Bearing - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN UCPX-3M Medium Duty Pillow Block Ball Bearing

The NTN UCPX-3M is a medium duty pillow block ball bearing with a 3-inch bore, featuring a cast iron housing and set screw locking. It has a maximum speed of 1,900 RPM, a mounting bolt size of 3/4 inch, a shaft…

SKU 3G-OTH-103299

Also listed as: UCPX3M · UCPX 3M

Brand
NTN
Item
UCPX-3M Medium Duty Pillow Block Ball Bearing
Part Number
UCPX-3M
Category
Medium Duty Pillow Block Ball Bearings
Available to Order
Also known as:UCPX-3MNTN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
UCPX-3M
Type
Cast Iron, Set Screws
Overall Lg
13 in
Shaft Ht
3 31/64 in
Maximum Speed
1,900 RPM
Mounting Bolt Size
3/4 in
System of Measurement
Inch

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 UCPX-3M is a medium duty pillow block ball bearing with a 3-inch bore, featuring a cast iron housing and set screw locking. It has a maximum speed of 1,900 RPM, a mounting bolt size of 3/4 inch, a shaft height of 3 31/64 inches, and an overall length of 13 inches, all in the inch system of measurement.

Frequently Asked Questions

What is the NTN UCPX-3M pillow block bearing used for?

The NTN UCPX-3M 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 applications requiring a 3-inch bore and speeds up to 1,900 RPM.

What are the specifications of the NTN UCPX-3M?

The NTN UCPX-3M has a 3-inch bore, cast iron housing with set screw locking, a shaft height of 3 31/64 inches, overall length of 13 inches, and a maximum speed of 1,900 RPM. Mounting bolt size is 3/4 inch, and the system of measurement is inch.

Where to buy the NTN UCPX-3M worldwide?

3G Electric supplies the NTN UCPX-3M pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this medium duty bearing with a 3-inch bore and cast iron housing.

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

To select the correct NTN pillow block bearing, match the bore size to your shaft diameter (3 inches for the UCPX-3M), verify the housing material (cast iron for medium duty), and ensure the maximum speed rating (1,900 RPM) exceeds your operating speed. Confirm mounting bolt size and shaft height fit your base.

Used in

Common applications for NTN
Material handling conveyors — NTN UCPL-1.3/16M pillow block ball bearings with cast iron housing and set screw locking for shaft support.
Automotive wheel hubs — NTN tapered roller bearing assemblies like LM814849/LM814810 for combined radial and axial load handling.
Industrial gearboxes — NTN tapered roller bearing cones such as 4T-05062 with chrome steel cage for moderate-speed applications.
Agricultural machinery — NTN inch-system tapered roller bearing assemblies like LM29748/LM29710 for reliable operation in dusty environments.
Pumps and compressors — NTN metric tapered roller bearing assemblies such as 33213 with carbon steel rings for high radial and axial loads.
Power transmission equipment — NTN pillow block ball bearings with 1 3/16 in bore for supporting rotating shafts in belt drives.
Not sure this is the right part? Photo-identify it→

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 →

More from NTN

View all NTN parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first