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SEALMASTER Pillow Block Bearing: 13/16 in Bore, Cast Iron, Set Screws, 1 7/16 in Shaft Ht - General Purpose Pillow Block Ball Bearings
SEALMASTERGeneral Purpose Pillow Block Ball Bearings

SEALMASTER Pillow Block Bearing: 13/16 in Bore, Cast Iron, Set Screws, 1 7/16 in Shaft Ht

The SEALMASTER NP-13 is a general purpose pillow block ball bearing with a 13/16 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 6,350 RPM, a shaft height of 1 7/16 in…

SKU 3G-OTH-108902

Brand
SEALMASTER
Item
Pillow Block Bearing: 13/16 in Bore, Cast Iron, Set Screws, 1 7/16 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
NP-13
Type
Cast Iron, Set Screws, 6,350 RPM
Shaft Ht
1 7/16 in
Maximum Speed
6,350 RPM
Mounting Bolt Size
3/8 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 NP-13 is a general purpose pillow block ball bearing with a 13/16 in bore, constructed from cast iron and featuring set screw locking. It has a maximum speed of 6,350 RPM, a shaft height of 1 7/16 in, and accommodates a 3/8 in mounting bolt size in the inch system of measurement.

Frequently Asked Questions

What is the SEALMASTER NP-13 pillow block bearing used for?

The SEALMASTER NP-13 is a general purpose pillow block ball bearing used to support rotating shafts in industrial machinery. Its cast iron housing and set screw locking suit moderate-load applications like conveyors, fans, and material handling equipment where reliable shaft alignment and reduced friction are needed.

What are the specifications of the SEALMASTER NP-13?

The SEALMASTER NP-13 has a 13/16 in bore, cast iron housing, set screw locking, and a maximum speed of 6,350 RPM. Shaft height is 1 7/16 in, mounting bolt size is 3/8 in, and it uses the inch system of measurement. The manufacturer part number is NP-13.

Where to buy the SEALMASTER NP-13 worldwide?

3G Electric supplies the SEALMASTER NP-13 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 genuine SEALMASTER part.

How to install the SEALMASTER NP-13 pillow block bearing?

Mount the SEALMASTER NP-13 on a flat, clean surface using 3/8 in bolts. Align the shaft with the 1 7/16 in shaft height, insert through the bore, and tighten the set screws evenly against the shaft. Ensure the bearing is not misaligned to avoid premature wear. Follow manufacturer guidelines for lubrication.

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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