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NTN ARP-3/4 Light Duty Pillow Block Ball Bearing - Light Duty Pillow Block Ball Bearings
NTNLight Duty Pillow Block Ball Bearings

NTN ARP-3/4 Light Duty Pillow Block Ball Bearing

The NTN Pillow Block Bearing (SKU ARP-3/4, MPN ARP-3/4) is a light duty pillow block ball bearing with a 3/4 in bore, constructed from cast iron and featuring set screws. It has a maximum speed of 5,000 RPM, a…

SKU 3G-OTH-105546

Also listed as: ARP34 · ARP 3 4 · ARP-3-4

Brand
NTN
Item
ARP-3/4 Light Duty Pillow Block Ball Bearing
Category
Light Duty Pillow Block Ball Bearings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NTN
Manufacturer Part Number
ARP-3/4
Type
Cast Iron, Set Screws
Overall Lg
5 in
Shaft Ht
1 19/64 in
Maximum Speed
5,000 RPM
Mounting Bolt Size
M10
System of Measurement
Inch

Technical Documents

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

Product Description

The NTN Pillow Block Bearing (SKU ARP-3/4, MPN ARP-3/4) is a light duty pillow block ball bearing with a 3/4 in bore, constructed from cast iron and featuring set screws. It has a maximum speed of 5,000 RPM, a mounting bolt size of M10, a shaft height of 1 19/64 in, and an overall length of 5 in, measured in inches.

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 ARP-3/4 pillow block bearing used for?

The NTN ARP-3/4 is a light duty pillow block ball bearing used to support rotating shafts in industrial equipment such as conveyors, fans, and agricultural machinery. Its cast iron housing and set screw locking provide reliable shaft retention in moderate-load applications.

What are the specifications of the NTN ARP-3/4 pillow block bearing?

The NTN ARP-3/4 has a 3/4 in bore, cast iron housing with set screws, a maximum speed of 5,000 RPM, mounting bolt size M10, shaft height 1 19/64 in, and overall length 5 in. It uses inch-system measurements and is manufactured by NTN.

Where to buy the NTN ARP-3/4 pillow block bearing worldwide?

3G Electric supplies the NTN ARP-3/4 pillow block bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the NTN ARP-3/4 pillow block bearing?

To install the NTN ARP-3/4, align the bearing with the shaft, tighten the set screws onto the shaft flat, and secure the housing using M10 bolts. Ensure the shaft is clean and lubricated. Follow standard pillow block installation practices for proper alignment and load distribution.

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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Cross-referenced by specification & description
Medium duty pillow block ball bearing with cast iron housing and set screw locking for shaft retention. Bore 2 in, shaft height 2 1/2 in, overall length 9.488 in, mounting bolt size 5/8 in. Maximum speed 2,900 RPM. Inch system. Used to support rotating shafts in industrial machinery such as conveyors, fans, and pumps
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Medium duty pillow block ball bearing with cast iron housing and set screw locking for shaft retention. Bore 2 in, shaft height 2 1/2 in, overall length 9.488 in, mounting bolt size 5/8 in. Maximum speed 2,900 RPM. Inch system. Used to support rotating shafts in industrial machinery such as conveyors, fans, and pumps
This medium duty pillow block ball bearing features a cast iron housing with set screw locking for inch-system shafts. It supports rotating shafts in industrial machinery, conveyors, and material handling equipment, providing radial and axial load capacity. The unit has a 2 19/64 in shaft height and accommodates a 5/8 in mounting bolt, with a maximum operating temperature of 250°F
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This medium duty pillow block ball bearing features a cast iron housing with set screw locking for inch-system shafts. It supports rotating shafts in industrial machinery, conveyors, and material handling equipment, providing radial and axial load capacity. The unit has a 2 19/64 in shaft height and accommodates a 5/8 in mounting bolt, with a maximum operating temperature of 250°F
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NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 250°F Max Temp (MPN UCPX10-115D1)
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NTN Pillow Block Bearing: 1 15/16 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 250°F Max Temp (MPN UCPX10-115D1)
This NTN medium duty pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 11/16 in bore, 2 19/64 in shaft height, and accommodates a 5/8 in mounting bolt. Suitable for applications such as conveyors, agricultural equipment, and material handling machinery where moderate radial and axial loads are present
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This NTN medium duty pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 11/16 in bore, 2 19/64 in shaft height, and accommodates a 5/8 in mounting bolt. Suitable for applications such as conveyors, agricultural equipment, and material handling machinery where moderate radial and axial loads are present
This medium duty pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1-1/2 in bore, 2-19/64 in shaft height, and 5/8 in mounting bolt size. Rated for a maximum operating temperature of 250°F, it is suitable for supporting rotating shafts in industrial machinery such as conveyors and fans
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This medium duty pillow block ball bearing features a cast iron housing with set screw locking for secure shaft mounting. It has a 1-1/2 in bore, 2-19/64 in shaft height, and 5/8 in mounting bolt size. Rated for a maximum operating temperature of 250°F, it is suitable for supporting rotating shafts in industrial machinery such as conveyors and fans

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This light duty pillow block ball bearing supports rotating shafts in conveyors, fans, and light industrial machinery. It features a cast iron housing with set screw locking, a 5/8 in bore, 1 3/16 in shaft height, 5 in overall length, and a maximum speed of 7,500 RPM. Mounting bolt size is M10
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This light duty pillow block ball bearing supports rotating shafts in conveyors, fans, and light industrial machinery. It features a cast iron housing with set screw locking, a 5/8 in bore, 1 3/16 in shaft height, 5 in overall length, and a maximum speed of 7,500 RPM. Mounting bolt size is M10
NTN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht, 4,900 RPM (MPN ARP-1.1/4S)
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NTN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 11/16 in Shaft Ht, 4,900 RPM (MPN ARP-1.1/4S)
This light duty pillow block ball bearing from NTN features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 in bore, shaft height of 1 27/64 in, overall length of 5.5 in, and a maximum speed of 5,900 RPM. The bearing uses an M10 mounting bolt and is designed for inch-system applications. Typical uses include supporting rotating shafts in conveyors, fans, and material handling equipment under moderate loads
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This light duty pillow block ball bearing from NTN features a cast iron housing with set screw locking for secure shaft mounting. It has a 1 in bore, shaft height of 1 27/64 in, overall length of 5.5 in, and a maximum speed of 5,900 RPM. The bearing uses an M10 mounting bolt and is designed for inch-system applications. Typical uses include supporting rotating shafts in conveyors, fans, and material handling equipment under moderate loads
Light duty pillow block ball bearing with a 1/2 in bore, cast iron housing, and set screw locking. Shaft height is 1 3/16 in, overall length 5 in, maximum speed 11,000 RPM, mounting bolt size M10. Suitable for moderate-load rotating shaft applications in conveyors, agricultural equipment, and material handling machinery
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Light duty pillow block ball bearing with a 1/2 in bore, cast iron housing, and set screw locking. Shaft height is 1 3/16 in, overall length 5 in, maximum speed 11,000 RPM, mounting bolt size M10. Suitable for moderate-load rotating shaft applications in conveyors, agricultural equipment, and material handling machinery