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NTN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht - Light Duty Pillow Block Ball Bearings
NTNLight Duty Pillow Block Ball Bearings

NTN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht

The NTN Pillow Block Bearing is a light duty pillow block ball bearing with a 1 in bore, featuring a cast iron housing and set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of M10, and an…

SKU 3G-OTH-105647

Brand
NTN
Item
Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht
Category
Light Duty Pillow Block Ball Bearings
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Technical Specifications

NTN
Manufacturer Part Number
ARP-1
Type
Cast Iron, Set Screws
Overall Lg
5.5 in
Shaft Ht
1 27/64 in
Maximum Speed
5,900 RPM
Mounting Bolt Size
M10
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 Pillow Block Bearing is a light duty pillow block ball bearing with a 1 in bore, featuring a cast iron housing and set screw locking. It has a maximum speed of 5,900 RPM, a mounting bolt size of M10, and an overall length of 5.5 in with a shaft height of 1 27/64 in. This inch-system bearing is identified by manufacturer part number ARP-1.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the NTN Pillow Block Bearing ARP-1 used for?

The NTN Pillow Block Bearing ARP-1 is a light duty pillow block ball bearing used to support rotating shafts in industrial machinery. It is commonly applied in conveyors, fans, and material handling equipment where moderate loads and speeds up to 5,900 RPM are present.

What are the specifications of the NTN Pillow Block Bearing ARP-1?

The NTN ARP-1 has a 1 in bore, cast iron housing with set screw locking, a shaft height of 1 27/64 in, overall length of 5.5 in, and a maximum speed of 5,900 RPM. It uses an M10 mounting bolt and is an inch-system bearing.

Where to buy the NTN Pillow Block Bearing ARP-1 worldwide?

You can source the NTN Pillow Block Bearing ARP-1 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.

How to install the NTN Pillow Block Bearing ARP-1?

To install the NTN ARP-1, first ensure the shaft is clean and the bearing bore matches the 1 in shaft. Align the housing on a flat surface, tighten the set screws evenly, and secure with M10 bolts. Follow NTN's generic best practices for proper shaft alignment and lubrication.

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 light duty 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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