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NTN UCP-3/4M General Purpose Pillow Block Ball Bearing - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN UCP-3/4M General Purpose Pillow Block Ball Bearing

The NTN Pillow Block Bearing is a general purpose ball bearing with a 3/4 in bore, designed for inch-system applications. This cast-iron unit features set screws and a 1 19/64 in shaft height, with a 5 in overall…

SKU 3G-OTH-115359

Also listed as: UCP34M · UCP 3 4M · UCP-3-4M

Brand
NTN
Item
UCP-3/4M General Purpose Pillow Block Ball Bearing
Category
General Purpose Pillow Block Ball Bearings
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
UCP-3/4M
Type
Cast Iron, Set Screws
Overall Lg
5 in
Shaft Ht
1 19/64 in
Maximum Speed
6,700 RPM
Mounting Bolt Size
M10
System of Measurement
Inch

Technical Documents

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

Product Description

The NTN Pillow Block Bearing is a general purpose ball bearing with a 3/4 in bore, designed for inch-system applications. This cast-iron unit features set screws and a 1 19/64 in shaft height, with a 5 in overall length. It has a maximum speed of 6,700 RPM and uses M10 mounting bolts.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN Pillow Block Bearing UCP-3/4M used for?

The NTN Pillow Block Bearing UCP-3/4M is a general purpose ball bearing used in industrial machinery to support rotating shafts. It is suitable for conveyors, fans, and material handling equipment where a 3/4 in bore and inch-system mounting are required.

What are the specifications of the NTN Pillow Block Bearing UCP-3/4M?

The NTN Pillow Block Bearing UCP-3/4M has a 3/4 in bore, cast iron housing, set screw locking, 1 19/64 in shaft height, and 5 in overall length. Maximum speed is 6,700 RPM. Mounting bolt size is M10. It is an inch-system unit.

Where to buy the NTN Pillow Block Bearing UCP-3/4M worldwide?

You can source the NTN Pillow Block Bearing UCP-3/4M through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the NTN Pillow Block Bearing UCP-3/4M?

To install the NTN Pillow Block Bearing UCP-3/4M, align the shaft with the bore, tighten the set screws onto the shaft using a hex key, and secure the base with M10 bolts. Ensure the shaft is clean and the housing is mounted on a flat surface 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 1/4 in Shaft Ht, 10.811 in Overall Lg (MPN UCP-3M)
NTN
NTN Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 1/4 in Shaft Ht, 10.811 in Overall Lg (MPN UCP-3M)
NTN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 5 in Overall Lg (MPN UCP-5/8M)
NTN
NTN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 5 in Overall Lg (MPN UCP-5/8M)
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 2,500 RPM (MPN UCP-2.7/16M)
NTN
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 2,500 RPM (MPN UCP-2.7/16M)
NTN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 9.5 in Overall Lg (MPN UCP-2.3/8M)
NTN
NTN Pillow Block Bearing: 2 3/8 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 9.5 in Overall Lg (MPN UCP-2.3/8M)
NTN Pillow Block Bearing: 1 7/8 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 4.5 in Overall Ht (MPN UCP-1.7/8M)
NTN
NTN Pillow Block Bearing: 1 7/8 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 4.5 in Overall Ht (MPN UCP-1.7/8M)
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.625 in Overall Lg (MPN UCP-2M)
NTN
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.625 in Overall Lg (MPN UCP-2M)

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This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft retention. Designed for moderate-load, moderate-speed applications up to 2,500 RPM, it has a 2 7/16 in bore, 2 47/64 in shaft height, and accommodates a 5/8 in mounting bolt. Suitable for use in conveyors, fans, and pumps
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This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft retention. Designed for moderate-load, moderate-speed applications up to 2,500 RPM, it has a 2 7/16 in bore, 2 47/64 in shaft height, and accommodates a 5/8 in mounting bolt. Suitable for use in conveyors, fans, and pumps
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for general purpose use, it accommodates a 1 3/16 in bore and operates at speeds up to 4,900 RPM. The shaft height is 1 11/16 in, and the mounting bolt size is 1/2 in. Typical applications include conveyors, fans, and pumps where moderate loads are encountered
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This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for general purpose use, it accommodates a 1 3/16 in bore and operates at speeds up to 4,900 RPM. The shaft height is 1 11/16 in, and the mounting bolt size is 1/2 in. Typical applications include conveyors, fans, and pumps where moderate loads are encountered
This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a 1 15/16 in bore, 2 3/16 in shaft height, and a maximum speed of 3,100 RPM. The mounting bolt size is 5/8 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
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This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting and alignment. It has a 1 15/16 in bore, 2 3/16 in shaft height, and a maximum speed of 3,100 RPM. The mounting bolt size is 5/8 in. Suitable for supporting rotating shafts in industrial machinery such as conveyors, fans, and pumps
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It accommodates a 1 1/4 in bore and operates at speeds up to 4,900 RPM. The shaft height is 1 11/16 in, and the mounting bolt size is 1/2 in. Suitable for general purpose applications such as conveyors, fans, and agricultural equipment
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This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It accommodates a 1 1/4 in bore and operates at speeds up to 4,900 RPM. The shaft height is 1 11/16 in, and the mounting bolt size is 1/2 in. Suitable for general purpose applications such as conveyors, fans, and agricultural equipment
This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. It has an open design, a shaft height of 1 51/64 in, and a maximum speed of 4,200 RPM. The mounting bolt size is 1/2 in. Suitable for general industrial applications such as conveyors, fans, and material handling equipment
NTN
This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. It has an open design, a shaft height of 1 51/64 in, and a maximum speed of 4,200 RPM. The mounting bolt size is 1/2 in. Suitable for general industrial applications such as conveyors, fans, and material handling equipment
Cast iron pillow block ball bearing with set screw locking for 7/8 in shafts. Features a shaft height of 1 27/64 in, overall length of 5.5 in, and maximum speed of 5,900 RPM. Mounting bolt size M10. Suitable for industrial equipment such as conveyors, fans, and material handling systems
NTN
Cast iron pillow block ball bearing with set screw locking for 7/8 in shafts. Features a shaft height of 1 27/64 in, overall length of 5.5 in, and maximum speed of 5,900 RPM. Mounting bolt size M10. Suitable for industrial equipment such as conveyors, fans, and material handling systems
This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. It has a 1 1/4 in bore, 1 9/16 in shaft height, and a maximum speed of 4,900 RPM. The mounting bolt size is 1/2 in. Suitable for use in conveyors, fans, pumps, and other industrial machinery requiring support for radial and moderate thrust loads
NTN
This NTN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. It has a 1 1/4 in bore, 1 9/16 in shaft height, and a maximum speed of 4,900 RPM. The mounting bolt size is 1/2 in. Suitable for use in conveyors, fans, pumps, and other industrial machinery requiring support for radial and moderate thrust loads
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NTN
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for general purpose use, it supports a 1 15/16 in bore shaft at speeds up to 3,050 RPM. Common applications include conveyors, fans, and pumps in industrial machinery