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NTN Pillow Block Bearing: 30 mm Bore, Cast Iron, Set Screws, 42.8 mm Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 30 mm Bore, Cast Iron, Set Screws, 42.8 mm Shaft Ht

The NTN Pillow Block Bearing is a general purpose pillow block ball bearing with a 30 mm bore, featuring a cast iron housing and set screw locking. This metric unit has a maximum speed of 4,850 RPM, a shaft height of…

SKU 3G-OTH-107007

Brand
NTN
Item
Pillow Block Bearing: 30 mm Bore, Cast Iron, Set Screws, 42.8 mm Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP-30
Type
Cast Iron, Set Screws
Overall Lg
165.1 mm
Shaft Ht
42.8 mm
Maximum Speed
4,850 RPM
Mounting Bolt Size
M12
System of Measurement
Metric
View Full Spec Sheet

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

Product Description

The NTN Pillow Block Bearing is a general purpose pillow block ball bearing with a 30 mm bore, featuring a cast iron housing and set screw locking. This metric unit has a maximum speed of 4,850 RPM, a shaft height of 42.8 mm, and an overall length of 165.1 mm, with an M12 mounting bolt size (MPN UCP-30).

Frequently Asked Questions

What is the NTN UCP-30 pillow block bearing used for?

The NTN UCP-30 is a general purpose pillow block ball bearing used in industrial machinery such as conveyors, fans, and pumps. Its cast iron housing and set screw locking provide reliable support for rotating shafts in moderate-load applications.

What are the specifications of the NTN UCP-30 pillow block bearing?

The NTN UCP-30 has a 30 mm bore, cast iron housing, set screw locking, and a maximum speed of 4,850 RPM. It features a 42.8 mm shaft height, 165.1 mm overall length, and M12 mounting bolt size. This metric unit is manufactured by NTN under MPN UCP-30.

Where to buy the NTN UCP-30 pillow block bearing worldwide?

3G Electric supplies the NTN UCP-30 pillow block bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the NTN UCP-30 pillow block bearing?

To install the NTN UCP-30, first align the bearing unit on a flat mounting surface. Secure it using M12 bolts through the base holes, then tighten the set screws onto the shaft using a hex key. Ensure the shaft rotates freely before full 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 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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NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 2,500 RPM (MPN UCP212-207D1). Key specifications — Brand: NTN; Maximum Speed: 2,500 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
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