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NTN Pillow Block Bearing: 1 1/4 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 1/4 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht

The NTN UCP206-104D1 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 4,900 RPM, a shaft height of 1 11/16 in…

SKU 3G-OTH-108129

Brand
NTN
Item
Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP206-104D1
Type
Cast Iron, Set Screws, 4,900 RPM
Shaft Ht
1 11/16 in
Maximum Speed
4,900 RPM
Mounting Bolt Size
1/2 in
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The NTN UCP206-104D1 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 4,900 RPM, a shaft height of 1 11/16 in, and a mounting bolt size of 1/2 in, all in inch measurements.

Frequently Asked Questions

What is the NTN UCP206-104D1 pillow block bearing used for?

The NTN UCP206-104D1 is a general purpose pillow block ball bearing used in industrial machinery such as conveyors, fans, and agricultural equipment. It supports rotating shafts with a 1 1/4 in bore and handles moderate loads at speeds up to 4,900 RPM. Its cast iron housing and set screw locking provide reliable mounting in demanding environments.

What are the specifications of the NTN UCP206-104D1?

The NTN UCP206-104D1 has a 1 1/4 in bore, cast iron housing, and set screw locking. Maximum speed is 4,900 RPM. Shaft height is 1 11/16 in, and mounting bolt size is 1/2 in. It uses inch measurements and is a general purpose pillow block ball bearing. The manufacturer part number is UCP206-104D1.

Where to buy the NTN UCP206-104D1 worldwide?

You can source the NTN UCP206-104D1 pillow block bearing 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 components for industrial applications.

How to install the NTN UCP206-104D1 pillow block bearing?

To install the NTN UCP206-104D1, first align the shaft with the 1 1/4 in bore and tighten the set screws onto the shaft using a hex key. Secure the cast iron base to a flat surface with 1/2 in bolts. Ensure the shaft rotates freely and lubricate per NTN guidelines. Verify maximum speed of 4,900 RPM is not exceeded.

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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NTN Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 47/64 in Shaft Ht, 2,500 RPM (MPN UCP212-207D1). Key specifications — Brand: NTN; Maximum Speed: 2,500 RPM; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
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