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SEALMASTER Pillow Block Bearing: 11/16 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 11/16 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht

The SEALMASTER NP-11 is a general purpose pillow block ball bearing with an 11/16 in bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a maximum speed of 7,300 RPM, a shaft…

SKU 3G-OTH-108326

Brand
SEALMASTER
Item
Pillow Block Bearing: 11/16 in Bore, Cast Iron, Set Screws, 1 3/16 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
NP-11
Type
Cast Iron, Set Screws, 7,300 RPM
Shaft Ht
1 3/16 in
Maximum Speed
7,300 RPM
Mounting Bolt Size
3/8 in
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The SEALMASTER NP-11 is a general purpose pillow block ball bearing with an 11/16 in bore, constructed from cast iron and featuring set screw locking. This inch-system unit has a maximum speed of 7,300 RPM, a shaft height of 1 3/16 in, and accommodates a 3/8 in mounting bolt.

Frequently Asked Questions

What is a SEALMASTER NP-11 pillow block bearing used for?

The SEALMASTER NP-11 is a general purpose pillow block ball bearing used to support 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, moderate-speed applications.

What are the specifications of the SEALMASTER NP-11?

The SEALMASTER NP-11 has an 11/16 in bore, cast iron housing, set screw locking, a maximum speed of 7,300 RPM, a shaft height of 1 3/16 in, and a mounting bolt size of 3/8 in. It is an inch-system unit designed for general purpose use.

Where to buy a SEALMASTER NP-11 pillow block bearing worldwide?

3G Electric supplies the SEALMASTER NP-11 pillow block bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this part.

How to install a SEALMASTER NP-11 pillow block bearing?

To install the SEALMASTER NP-11, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the housing with the mounting surface, and tighten the 3/8 in bolts. Then tighten the set screws evenly to lock the bearing onto the shaft without over-torquing.

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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