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NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht - General Purpose Pillow Block Ball Bearings
NTNGeneral Purpose Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht

The NTN UCP210-115D1 is a general purpose pillow block ball bearing with a 1 15/16 in bore, constructed with a cast iron housing and set screw locking. It has a maximum speed of 3,100 RPM, a mounting bolt size of 5/8…

SKU 3G-OTH-109004

Also listed as: UCP210115D1 · UCP210 115D1

Brand
NTN
Item
Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
UCP210-115D1
Type
Cast Iron, Set Screws, 3,100 RPM, Open
Shaft Ht
2 1/4 in
Maximum Speed
3,100 RPM
Mounting Bolt Size
5/8 in
System of Measurement
Inch

Technical Documents

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

Product Description

The NTN UCP210-115D1 is a general purpose pillow block ball bearing with a 1 15/16 in bore, constructed with a cast iron housing and set screw locking. It has a maximum speed of 3,100 RPM, a mounting bolt size of 5/8 in, and a shaft height of 2 1/4 in, using the inch system of measurement.

Frequently Asked Questions

What is the NTN UCP210-115D1 pillow block bearing used for?

The NTN UCP210-115D1 is a general purpose pillow block ball bearing used in industrial machinery such as conveyors, fans, and pumps. It supports rotating shafts with a 1 15/16 in bore, handling moderate radial and axial loads in applications where alignment and mounting simplicity are required.

What are the specifications of the NTN UCP210-115D1?

The NTN UCP210-115D1 has a 1 15/16 in bore, cast iron housing with set screw locking, a maximum speed of 3,100 RPM, a mounting bolt size of 5/8 in, and a shaft height of 2 1/4 in. It uses the inch system of measurement and is an open design.

Where to buy the NTN UCP210-115D1 worldwide?

You can source the NTN UCP210-115D1 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 this bearing to procurement teams and plant engineers globally.

How to select the correct NTN pillow block bearing for a shaft?

To select the correct NTN pillow block bearing, match the bore size to your shaft diameter—here 1 15/16 in. Consider the maximum speed (3,100 RPM), housing material (cast iron), and locking method (set screws). Ensure the mounting bolt size (5/8 in) and shaft height (2 1/4 in) fit your application. NTN bearings are designed for general purpose use.

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: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,500 RPM, Open (MPN UCP209-112D1)
NTN
NTN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,500 RPM, Open (MPN UCP209-112D1)
NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,500 RPM, Open (MPN UCP209-111D1)
NTN
NTN Pillow Block Bearing: 1 11/16 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 3,500 RPM, Open (MPN UCP209-111D1)
NTN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 2,900 RPM, Open (MPN UCP211-203D1)
NTN
NTN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 2,900 RPM, Open (MPN UCP211-203D1)
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.622 in Overall Lg (MPN UCP211-200D1)
NTN
NTN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.622 in Overall Lg (MPN UCP211-200D1)
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)
NTN
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)
NTN Pillow Block Bearing: 1/2 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 5 in Overall Lg (MPN UCP201-008D1)
NTN
NTN Pillow Block Bearing: 1/2 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht, 5 in Overall Lg (MPN UCP201-008D1)

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