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SEALMASTER Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws - Low-Base Pillow Block Ball Bearings
SEALMASTERLow-Base Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws

The SEALMASTER NPL-23 is a low-base pillow block ball bearing with a 1 7/16 in bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a 1 13/16 in shaft height and accommodates a…

SKU 3G-OTH-105092

Brand
SEALMASTER
Item
Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws
Category
Low-Base Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
NPL-23
Type
Cast Iron, Set Screws
Shaft Ht
1 13/16 in
Mounting Bolt Size
1/2 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

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

Product Description

The SEALMASTER NPL-23 is a low-base pillow block ball bearing with a 1 7/16 in bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a 1 13/16 in shaft height and accommodates a 1/2 in mounting bolt size.

Frequently Asked Questions

What is the SEALMASTER NPL-23 pillow block bearing used for?

The SEALMASTER NPL-23 is a low-base pillow block ball bearing used to support rotating shafts in industrial machinery. Its cast iron housing and set screw locking make it suitable for moderate-load applications such as conveyors, fans, and material handling equipment where inch-system dimensions are required.

What are the specifications of the SEALMASTER NPL-23?

The SEALMASTER NPL-23 has a 1 7/16 in bore, a 1 13/16 in shaft height, and a 1/2 in mounting bolt size. It features a cast iron housing with set screw locking and is designed for inch-system measurements. The manufacturer part number is NPL-23.

Where to buy the SEALMASTER NPL-23 worldwide?

3G Electric supplies the SEALMASTER NPL-23 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 on this inch-system bearing.

How to install the SEALMASTER NPL-23 pillow block bearing?

To install the SEALMASTER NPL-23, first align the bearing with the shaft and tighten the set screws onto the shaft flat. Secure the base to the mounting surface using 1/2 in bolts. Ensure the shaft rotates freely and lubricate per SEALMASTER guidelines. Always follow generic bearing installation best practices.

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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