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

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

<p>The NTN UCP-3M is a general purpose pillow block ball bearing with a 3-inch bore, designed for reliable performance in industrial applications. This cast iron unit features set screw locking for secure shaft…

SKU 3G-OTH-115865

Also listed as: UCP3M · UCP 3M

Brand
NTN
Item
Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 1/4 in Shaft Ht
Part Number
UCP-3M
Category
General Purpose Pillow Block Ball Bearings
Available to Order
Also known as:UCP-3MNTN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
UCP-3M
Type
Cast Iron, Set Screws
Overall Lg
10.811 in
Shaft Ht
3 1/4 in
Maximum Speed
2,100 RPM
Mounting Bolt Size
3/4 in
System of Measurement
Inch

Technical Documents

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

Product Description

<p>The NTN UCP-3M is a general purpose pillow block ball bearing with a 3-inch bore, designed for reliable performance in industrial applications. This cast iron unit features set screw locking for secure shaft mounting. Key specifications include a shaft height of 3 1/4 inches, an overall length of 10.811 inches, and a maximum speed of 2,100 RPM. The mounting bolt size is 3/4 inch, and it uses inch measurements.</p><p>Ideal for conveyors, fans, and other rotating equipment, this bearing is available from 3G Electric in Singapore. Request a quote in SGD, with GST handled for local buyers, and benefit from fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the bore size and maximum speed of the NTN UCP-3M?

The bore size is 3 inches, and the maximum speed is 2,100 RPM.

What are the mounting specifications for this pillow block bearing?

The mounting bolt size is 3/4 inch, and the shaft height is 3 1/4 inches. The overall length is 10.811 inches.

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
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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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