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NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht

The NTN UCP209-111D1 is a general purpose pillow block ball bearing with a 1 11/16 in bore, designed for inch-system applications. It features a cast iron housing, set screw locking, and a 2 1/8 in shaft height, with…

SKU 3G-OTH-106719

Brand
NTN
Item
Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP209-111D1
Type
Cast Iron, Set Screws, 3,500 RPM, Open
Shaft Ht
2 1/8 in
Maximum Speed
3,500 RPM
Mounting Bolt Size
1/2 in
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 UCP209-111D1 is a general purpose pillow block ball bearing with a 1 11/16 in bore, designed for inch-system applications. It features a cast iron housing, set screw locking, and a 2 1/8 in shaft height, with a maximum speed of 3,500 RPM and a 1/2 in mounting bolt size.

Frequently Asked Questions

What is the NTN UCP209-111D1 pillow block bearing used for?

The NTN UCP209-111D1 is a general purpose pillow block ball bearing used in industrial machinery such as conveyors, fans, and pumps. It supports rotating shafts in inch-system applications, providing reliable radial and axial load handling in manufacturing, material handling, and agricultural equipment.

What are the specifications of the NTN UCP209-111D1?

The NTN UCP209-111D1 has a 1 11/16 in bore, cast iron housing with set screw locking, a 2 1/8 in shaft height, and a maximum speed of 3,500 RPM. It uses a 1/2 in mounting bolt size and is designed for inch-system measurements. The bearing is open (unsealed) for general purpose use.

Where to buy the NTN UCP209-111D1 worldwide?

You can source the NTN UCP209-111D1 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; we supply genuine NTN bearings for international procurement.

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 (1 11/16 in for the UCP209-111D1), verify the shaft height (2 1/8 in), and ensure the maximum speed (3,500 RPM) exceeds your operating speed. Confirm the mounting bolt size (1/2 in) and housing material (cast iron) suit your load and environment.

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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