We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

NTN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 55/64 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 55/64 in Shaft Ht

The NTN UCP-1.1/4MFG1 is a general purpose pillow block ball bearing with a 1 1/4 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 4,200 RPM, a shaft height of 1 55/64…

SKU 3G-OTH-109060

Also listed as: UCP114MFG1 · UCP 1 1 4MFG1 · UCP-1-1-4MFG1

Brand
NTN
Item
Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 55/64 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NTN
Manufacturer Part Number
UCP-1.1/4MFG1
Type
Cast Iron, Set Screws, 4,200 RPM
Shaft Ht
1 55/64 in
Maximum Speed
4,200 RPM
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The NTN UCP-1.1/4MFG1 is a general purpose pillow block ball bearing with a 1 1/4 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 4,200 RPM, a shaft height of 1 55/64 in, and a mounting bolt size of 1/2 in, all in the inch system of measurement.

Frequently Asked Questions

What is the NTN UCP-1.1/VBMT 330-PF 5015 pillow block bearing used for?

The NTN UCP-1.1/VBMT 330-PF 5015 is a general purpose 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 moderate-load applications.

What are the specifications of the NTN UCP-1.1/VBMT 330-PF 5015?

The NTN UCP-1.1/VBMT 330-PF 5015 has a 1 1/4 in bore, cast iron housing, set screw locking, a maximum speed of 4,200 RPM, a shaft height of 1 55/64 in, and a mounting bolt size of 1/2 in. It uses the inch system of measurement.

Where to buy the NTN UCP-1.1/VBMT 330-PF 5015 worldwide?

3G Electric supplies the NTN UCP-1.1/VBMT 330-PF 5015 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-1.1/VBMT 330-PF 5015 pillow block bearing?

To install the NTN UCP-1.1/VBMT 330-PF 5015, mount the cast iron base on a flat surface using 1/2 in bolts, align the shaft through the bore, and tighten the set screws evenly against the shaft. Ensure the shaft rotates freely before finalizing the installation.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
NTN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht, 4,850 RPM (MPN UCP-1.3/16MFG1)
NTN
NTN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht, 4,850 RPM (MPN UCP-1.3/16MFG1)
NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,450 RPM (MPN UCP-1.3/VBMT 330-PF 5015)
NTN
NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,450 RPM (MPN UCP-1.3/VBMT 330-PF 5015)
NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 3,100 RPM (MPN UCP-1.15/16MFG1)
NTN
NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht, 3,100 RPM (MPN UCP-1.15/16MFG1)
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.622 in Overall Lg (MPN UCP-10377005)
NTN
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.622 in Overall Lg (MPN UCP-10377005)
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 2,500 RPM (MPN UCP-2.7/16MFG1)
NTN
NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 2,500 RPM (MPN UCP-2.7/16MFG1)
NTN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 19/64 in Shaft Ht, 5 in Overall Lg (MPN UCP-3/VBMT 330-PF 5015)
NTN
NTN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 19/64 in Shaft Ht, 5 in Overall Lg (MPN UCP-3/VBMT 330-PF 5015)

More from NTN

View all NTN parts
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
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
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
Cast iron pillow block ball bearing with set screw locking for shaft retention. Bore 1 3/16 in, shaft height 1 9/16 in, maximum speed 5,900 RPM, mounting bolt size 1/2 in. Suitable for supporting rotating shafts in conveyors, fans, and pumps
NTN
Cast iron pillow block ball bearing with set screw locking for shaft retention. Bore 1 3/16 in, shaft height 1 9/16 in, maximum speed 5,900 RPM, mounting bolt size 1/2 in. Suitable for supporting rotating shafts in conveyors, fans, and pumps
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 1/2 in bore, 1 59/64 in shaft height, and a maximum speed of 3,700 RPM. The bearing uses a 1/2 in mounting bolt size and is designed for inch-system applications in industrial machinery, conveyors, and material handling equipment
NTN
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 1/2 in bore, 1 59/64 in shaft height, and a maximum speed of 3,700 RPM. The bearing uses a 1/2 in mounting bolt size and is designed for inch-system applications in industrial machinery, conveyors, and material handling equipment
Cast iron pillow block ball bearing with set screw locking for shaft retention. Bore 1-1/8 in, shaft height 1-9/16 in, mounting bolt size 1/2 in. Maximum speed 5,900 RPM. Suitable for supporting rotating shafts in conveyors, fans, and pumps
NTN
Cast iron pillow block ball bearing with set screw locking for shaft retention. Bore 1-1/8 in, shaft height 1-9/16 in, mounting bolt size 1/2 in. Maximum speed 5,900 RPM. Suitable for supporting rotating shafts in conveyors, fans, and pumps
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 7/16 in bore, a shaft height of 1 55/64 in, and a maximum speed of 4,200 RPM. Designed for inch-system applications, it accepts a 1/2 in mounting bolt and is suited for moderate-load mounted units in industrial equipment such as conveyors and fans
NTN
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 7/16 in bore, a shaft height of 1 55/64 in, and a maximum speed of 4,200 RPM. Designed for inch-system applications, it accepts a 1/2 in mounting bolt and is suited for moderate-load mounted units in industrial equipment such as conveyors and fans
This NTN pillow block ball bearing supports rotating shafts in industrial machinery, conveyors, and material handling equipment. It features a cast-iron housing, set-screw shaft locking, and a 1/2 in bore. Shaft height is 1 1/16 in, mounting bolt size is M10, and maximum operating temperature is 250°F. Inch system
NTN
This NTN pillow block ball bearing supports rotating shafts in industrial machinery, conveyors, and material handling equipment. It features a cast-iron housing, set-screw shaft locking, and a 1/2 in bore. Shaft height is 1 1/16 in, mounting bolt size is M10, and maximum operating temperature is 250°F. Inch system
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for inch-system applications, it has a 3/4 in bore, 1 19/64 in shaft height, and 5 in overall length. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment. Maximum speed 6,700 RPM; mounting bolt size M10
NTN
This NTN pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. Designed for inch-system applications, it has a 3/4 in bore, 1 19/64 in shaft height, and 5 in overall length. Suitable for supporting rotating shafts in conveyors, fans, and material handling equipment. Maximum speed 6,700 RPM; mounting bolt size M10