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NTN Pillow Block Bearing: 3 7/16 in Bore, Cast Iron, Set Screws, 3 63/64 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
NTNMedium Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 3 7/16 in Bore, Cast Iron, Set Screws, 3 63/64 in Shaft Ht

The NTN UCPX-3.7/16M is a medium duty pillow block ball bearing with a 3 7/16 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 1,300 RPM, a mounting bolt size of 3/4 in…

SKU 3G-OTH-104223

Brand
NTN
Item
Pillow Block Bearing: 3 7/16 in Bore, Cast Iron, Set Screws, 3 63/64 in Shaft Ht
Category
Medium Duty Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCPX-3.7/16M
Type
Cast Iron, Set Screws, 1,300 RPM
Shaft Ht
3 63/64 in
Maximum Speed
1,300 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-3.7/16M is a medium duty pillow block ball bearing with a 3 7/16 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 1,300 RPM, a mounting bolt size of 3/4 in, and a shaft height of 3 63/64 in, all in inch system of measurement.

Frequently Asked Questions

What is the NTN UCPX-3.7/16M pillow block bearing used for?

The NTN UCPX-3.7/16M 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 applications up to 1,300 RPM.

What are the specifications of the NTN UCPX-3.7/16M?

The NTN UCPX-3.7/16M has a 3 7/16 in bore, cast iron housing with set screw locking, a shaft height of 3 63/64 in, and a maximum speed of 1,300 RPM. Mounting bolt size is 3/4 in, and the system of measurement is inch.

Where to buy the NTN UCPX-3.7/16M worldwide?

3G Electric supplies the NTN UCPX-3.7/16M pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct NTN bearing for your industrial application, regardless of your location.

How to install the NTN UCPX-3.7/16M pillow block bearing?

Install the NTN UCPX-3.7/16M by aligning the housing base with the mounting surface and tightening bolts to the recommended torque. Secure the shaft using the set screws, ensuring proper lubrication and alignment to avoid premature wear at speeds up to 1,300 RPM.

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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