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NTN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht

The NTN UCP-7/8M is a general purpose pillow block ball bearing with a 7/8 inch bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of M10, a…

SKU 3G-OTH-110913

Brand
NTN
Item
Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP-7/8M
Type
Cast Iron, Set Screws
Overall Lg
5.5 in
Shaft Ht
1 27/64 in
Maximum Speed
5,900 RPM
Mounting Bolt Size
M10
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 UCP-7/8M is a general purpose pillow block ball bearing with a 7/8 inch bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of M10, a shaft height of 1 27/64 inches, and an overall length of 5.5 inches. This inch-system bearing is designed for industrial equipment applications.

Frequently Asked Questions

What is the NTN UCP-7/8M pillow block bearing used for?

The NTN UCP-7/8M is a general purpose pillow block ball bearing used in industrial equipment such as conveyors, fans, and material handling systems. Its cast iron housing and set screw locking provide reliable support for rotating shafts with a 7/8 inch bore, operating at speeds up to 5,900 RPM.

What are the specifications of the NTN UCP-7/8M pillow block bearing?

The NTN UCP-7/8M has a 7/8 inch bore, cast iron housing, set screw locking, maximum speed of 5,900 RPM, mounting bolt size M10, shaft height 1 27/64 inches, and overall length 5.5 inches. It uses inch-system measurements and is designed for general purpose industrial applications.

Where to buy the NTN UCP-7/8M pillow block bearing worldwide?

You can source the NTN UCP-7/8M pillow block bearing worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct NTN pillow block bearing for an application?

To select the correct NTN pillow block bearing, match the bore size to your shaft diameter (7/8 inch for UCP-7/8M), verify the housing material (cast iron for general duty), and ensure the maximum speed rating (5,900 RPM) exceeds your operating speed. Confirm mounting bolt size (M10) and shaft height for proper alignment.

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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