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SEALMASTER Pillow Block Bearing: 2 15/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 2 15/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht

The SEALMASTER NP-47 is a general purpose pillow block ball bearing with a 2 15/16 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 3 1/2 in shaft height…

SKU 3G-OTH-109426

Also listed as: NP47 · NP 47

Brand
SEALMASTER
Item
Pillow Block Bearing: 2 15/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
Available to Order
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Technical specs
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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

SEALMASTER
Manufacturer Part Number
NP-47
Type
Cast Iron, Set Screws, NP-47
Shaft Ht
3 1/2 in
Mounting Bolt Size
7/8 in
System of Measurement
Inch

Technical Documents

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

Product Description

The SEALMASTER NP-47 is a general purpose pillow block ball bearing with a 2 15/16 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 3 1/2 in shaft height, with a 7/8 in mounting bolt size. It is a standard-duty bearing block from the SEALMASTER brand, identified by manufacturer part number NP-47.

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 SEALMASTER NP-47 pillow block bearing used for?

The SEALMASTER NP-47 is a general purpose pillow block ball bearing used in industrial machinery to support rotating shafts. It is suitable for inch-system applications such as conveyors, fans, and material handling equipment where moderate loads and speeds are present.

What are the specifications of the SEALMASTER NP-47 pillow block bearing?

The SEALMASTER NP-47 has a 2 15/16 in bore, cast iron housing, set screw locking, and a 3 1/2 in shaft height. It uses a 7/8 in mounting bolt size and is designed for inch-system measurements. The manufacturer part number is NP-47.

Where to buy the SEALMASTER NP-47 pillow block bearing worldwide?

3G Electric supplies the SEALMASTER NP-47 pillow block bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SEALMASTER NP-47 pillow block bearing?

To install the SEALMASTER NP-47, first ensure the shaft is clean and the bearing bore matches the 2 15/16 in shaft diameter. Align the housing on a flat surface, tighten the set screws evenly, and secure with 7/8 in bolts. Follow standard bearing installation practices for proper fit and lubrication.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support

SEALMASTER Products

3G Electric supplies SEALMASTER 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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Cross-referenced by specification & description
SEALMASTER Pillow Block Bearing: 2 7/16 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht (MPN NP-39)
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SEALMASTER Pillow Block Bearing: 1 7/8 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht (MPN NP-30)

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