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SEALMASTER Pillow Block Bearing: 2 15/16 in Bore, Cast Iron, Set Screws - Low-Base Pillow Block Ball Bearings
SEALMASTERLow-Base Pillow Block Ball Bearings

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

The SEALMASTER NPL-47 is a low-base pillow block ball bearing with a 2 15/16-inch bore, constructed from cast iron and featuring set-screw locking. This inch-system unit has a mounting bolt size of 7/8 inch and a…

SKU 3G-OTH-103396

Brand
SEALMASTER
Item
Pillow Block Bearing: 2 15/16 in Bore, Cast Iron, Set Screws
Category
Low-Base Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
NPL-47
Type
Cast Iron, Set Screws
Shaft Ht
3 1/4 in
Mounting Bolt Size
7/8 in
System of Measurement
Inch
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Technical Documents

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

Product Description

The SEALMASTER NPL-47 is a low-base pillow block ball bearing with a 2 15/16-inch bore, constructed from cast iron and featuring set-screw locking. This inch-system unit has a mounting bolt size of 7/8 inch and a shaft height of 3 1/4 inches, as specified by the manufacturer.

Frequently Asked Questions

What is the SEALMASTER NPL-47 pillow block bearing used for?

The SEALMASTER NPL-47 is a low-base pillow block ball bearing designed to support rotating shafts in industrial machinery. It is commonly used in conveyors, fans, and material handling equipment where a compact, cast-iron housing with set-screw locking is required for inch-system shafts.

What are the specifications of the SEALMASTER NPL-47?

The SEALMASTER NPL-47 has a 2 15/16-inch bore, cast-iron housing, and set-screw locking. It uses the inch system of measurement, with a mounting bolt size of 7/8 inch and a shaft height of 3 1/4 inches. The manufacturer part number is NPL-47.

Where to buy the SEALMASTER NPL-47 worldwide?

3G Electric supplies the SEALMASTER NPL-47 pillow block bearing to customers 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 select the correct SEALMASTER pillow block bearing?

To select the correct SEALMASTER pillow block bearing, match the bore size to your shaft diameter (2 15/16 in for the NPL-47), verify the housing material (cast iron), and confirm the locking method (set screws). Ensure the mounting bolt size (7/8 in) and shaft height (3 1/4 in) fit your application.

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 low-base 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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