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SEALMASTER Pillow Block Bearing: 1 13/16 in Bore, Cast Iron, Set Screws - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 1 13/16 in Bore, Cast Iron, Set Screws

The SEALMASTER Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 13/16 in bore, designed for inch-system applications. This cast iron unit features set screws and a 2 1/4 in shaft height…

SKU 3G-OTH-110990

Brand
SEALMASTER
Item
Pillow Block Bearing: 1 13/16 in Bore, Cast Iron, Set Screws
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
NP-29
Type
Cast Iron, Set Screws
Shaft Ht
2 1/4 in
Maximum Speed
3,550 RPM
Mounting Bolt Size
5/8 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 Pillow Block Bearing is a general purpose pillow block ball bearing with a 1 13/16 in bore, designed for inch-system applications. This cast iron unit features set screws and a 2 1/4 in shaft height, with a maximum speed of 3,550 RPM and a mounting bolt size of 5/8 in (MPN NP-29).

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 a SEALMASTER pillow block bearing used for?

A SEALMASTER pillow block bearing supports rotating shafts in industrial machinery such as conveyors, fans, and pumps. Its cast iron housing and set-screw locking provide reliable shaft retention in moderate-load, inch-system applications up to 3,550 RPM.

What are the specifications of the SEALMASTER NP-29 pillow block bearing?

The SEALMASTER NP-29 is a general purpose pillow block ball bearing with a 1 13/16 in bore, cast iron housing, set-screw locking, 2 1/4 in shaft height, 5/8 in mounting bolt size, and a maximum speed of 3,550 RPM. It uses inch-system measurements.

Where to buy a SEALMASTER NP-29 pillow block bearing worldwide?

3G Electric supplies the SEALMASTER NP-29 pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system, cast iron bearing.

How to install a SEALMASTER pillow block bearing with set screws?

Align the bearing housing on a flat support surface, tighten mounting bolts to the specified torque, then secure the shaft by tightening the set screws evenly against the shaft. Ensure the shaft rotates freely before finalizing the installation.

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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