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NTN Pillow Block Bearing: 1 1/8 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 1/8 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht

The NTN UCP-1.1/8M is a general purpose pillow block ball bearing with a 1 1/8 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of 1/2 in…

SKU 3G-OTH-115567

Also listed as: UCP118M · UCP 1 1 8M · UCP-1-1-8M

Brand
NTN
Item
Pillow Block Bearing: 1 1/8 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
UCP-1.1/8M
Type
Cast Iron, Set Screws, 5,900 RPM
Shaft Ht
1 11/16 in
Maximum Speed
5,900 RPM
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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

Product Description

The NTN UCP-1.1/8M is a general purpose pillow block ball bearing with a 1 1/8 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of 1/2 in, and a shaft height of 1 11/16 in, all in the inch system of measurement.

Frequently Asked Questions

What is the NTN UCP-1.1/8M pillow block bearing used for?

The NTN UCP-1.1/8M 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, moderate-speed applications across manufacturing and material handling.

What are the specifications of the NTN UCP-1.1/8M pillow block bearing?

The NTN UCP-1.1/8M has a 1 1/8 in bore, cast iron housing with set screw locking, a shaft height of 1 11/16 in, maximum speed of 5,900 RPM, and mounting bolt size of 1/2 in. It uses the inch system of measurement and is designed for general purpose use.

Where to buy the NTN UCP-1.1/8M pillow block bearing worldwide?

3G Electric supplies the NTN UCP-1.1/8M pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this NTN bearing.

How to install the NTN UCP-1.1/8M pillow block bearing?

Mount the bearing on a flat, rigid surface using 1/2 in bolts. Align the shaft with the bore, tighten the set screws evenly against the shaft, and verify free rotation. Lubricate per NTN recommendations. Ensure the housing is not distorted by over-tightening bolts.

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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