Name: National Seals R8SS Ball Bearing
SKU: r8ss
Price: 22.49 USD
Availability: InStock

FEDERAL MOGUL-NATIONAL SEALS part description

Description

A full line of premium oil seals and bearings : • Premium bearing design matches OEM specifications

• Precision manufactured using premium steel grades for outstanding durability and performance

• Computer controlled heat treating process for lasting performance and extended bearing life
Specifications

BALL BEARING: Part Description: Ball Bearing

Inner Race Bore (Inch): 0.500

Inner Race Bore (MM): 12.700

Inner Race Width (Inch): 0.313

Inner Race Width (MM): 7.938

Inner Race Radius (Inch): 0.016

Inner Race Radius (MM): 0.406

Outer Race Outside Diameter (Inch): 1.125

Outer Race Outside Diameter (MM): 28.575

Outer Race Width (Inch): 0.313

Outer Race Width (MM): 7.938

Outer Race Radius (Inch): 0.016

Outer Race Radius (MM): 0.406

Bore (Inch): 0.500

Bore (MM): 12.700

Outside Diameter (Inch): 1.125

Outside Diameter (MM): 28.575

Width (Inch): 0.313

Width (MM): 7.938

Series: R

Design: Single Row Radial

Type: A-3

Product Description

Ball Bearing

Application Summary

Allis-Chalmers; Off Hwy (Hydra Pump)

Features & Benefits

BUILT TO LAST -- Advanced heat treatment process for strength
PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE -- Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
RIGOROUS TESTING?--?Comprehensive?testing throughout design and development processes by National engineers for quality you can count on

Product Attributes

Bore (inch)	0.500 IN
Bore (mm)	12.700 MM
Design	Single Row Radial
Inner Race Bore (inch)	0.500 IN
Inner Race Bore (mm)	12.700 MM
Inner Race Radius (inch)	0.016 IN
Inner Race Radius (mm)	0.406 MM
Inner Race Width (inch)	0.313 IN
Inner Race Width (mm)	7.938 MM
Outer Race Outside Diameter (inch)	1.125 IN
Outer Race Outside Diameter (mm)	28.575 MM
Outer Race Radius (inch)	0.016 IN
Outer Race Radius (mm)	0.406 MM
Outer Race Width (inch)	0.313 IN
Outer Race Width (mm)	7.938 MM
Outside Diameter (inch)	1.125 IN
Outside Diameter (mm)	28.575 MM
Part Description	Ball Bearing
Series	R
Type	A-3
Width (inch)	0.313 IN
Width (mm)	7.938 MM

Additional Information

Country of Origin (Primary)	US
Harmonized Tariff Code (Schedule B)	8482105044
Harmonized Tariff Code (HTS)	8482105044
UPC	00724956033461

Part Interchanges

The National Seals® is a proud designer and supplier of wheel bearings and oil seals with a focus on quality, safety, and continuous improvement. The key to its success may be attributed to its hardworking and dedicated team of engineers who keep pace with the industry to provide premium wheel end solutions for light and commercial vehicle applications. Federal-Mogul acquired the National Seal Division of the National Motor Bearing Company only in 1942. But the brand National Seals has already cemented itself as one of the most respected names in the industry. Over the years, it has remained fully committed to providing only the highest quality seals and bearings that meet or exceed OE specifications.