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SEALMASTER NP-22 General Purpose Pillow Block Ball Bearing - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER NP-22 General Purpose Pillow Block Ball Bearing

The SEALMASTER NP-22 is a general purpose pillow block ball bearing with a 1 3/8 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 1 7/8 in shaft height, with…

SKU 3G-OTH-110227

Also listed as: NP22 · NP 22

Brand
SEALMASTER
Item
NP-22 General Purpose Pillow Block Ball Bearing
Category
General Purpose Pillow Block Ball Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEALMASTER
Manufacturer Part Number
NP-22
Type
Cast Iron, Set Screws
Shaft Ht
1 7/8 in
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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

Product Description

The SEALMASTER NP-22 is a general purpose pillow block ball bearing with a 1 3/8 in bore, designed for inch-system applications. This cast-iron housed unit features set screw locking and a 1 7/8 in shaft height, with a 1/2 in mounting bolt size.

Frequently Asked Questions

What is the SEALMASTER NP-22 pillow block bearing used for?

The SEALMASTER NP-22 is a general purpose pillow block ball bearing used in industrial power transmission systems. It supports rotating shafts in conveyors, fans, pumps, and material handling equipment. Its cast-iron housing and set screw locking suit moderate-load, inch-system applications.

What are the specifications of the SEALMASTER NP-22?

The SEALMASTER NP-22 has a 1 3/8 in bore, 1 7/8 in shaft height, and 1/2 in mounting bolt size. It is an inch-system, cast-iron pillow block bearing with set screw locking. The manufacturer part number is NP-22.

Where to buy the SEALMASTER NP-22 worldwide?

3G Electric supplies the SEALMASTER NP-22 pillow block bearing worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SEALMASTER NP-22 pillow block bearing?

Mount the SEALMASTER NP-22 on a clean, flat surface using 1/2 in bolts. Align the shaft through the bore, tighten the set screws evenly against the shaft, and verify free rotation. Follow standard bearing installation practices for optimal life.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg (MPN SF-24)
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 1/2 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg (MPN SF-24)
SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 9/16 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg (MPN SF-25)
SEALMASTER
SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 9/16 in Bore, Cast Iron, Set Screws, 5 1/8 in Lg (MPN SF-25)
SEALMASTER 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 7 7/16 in Lg (MPN SFT-32R)
SEALMASTER
SEALMASTER 2 Bolt Flange Bearing: Radial Ball, 2 in Bore, Cast Iron, Set Screws, 7 7/16 in Lg (MPN SFT-32R)
Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 15/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP121512)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 3/4 in Bore, 15/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP121512)
Sleeve Bearing: Bronze, SAE 841, 1 in Bore, 1 1/4 in OD, 1 1/4 in Lg, SAE 30 Oil, 3 PK (MPN EP162020)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 1 in Bore, 1 1/4 in OD, 1 1/4 in Lg, SAE 30 Oil, 3 PK (MPN EP162020)
Sleeve Bearing: Bronze, SAE 841, 9/16 in Bore, 11/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP091112)
BUNTING BEARINGS
Sleeve Bearing: Bronze, SAE 841, 9/16 in Bore, 11/16 in OD, 3/4 in Lg, SAE 30 Oil, 3 PK (MPN EP091112)

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