NEWSTAR part description

Features & Benefits

  • Hardened steel body for better load capacity and resistance to fracture under shock loads
  • Machined and ground to precise measurements for a smoother performance and reduced risk of failure
  • Highly efficient design transfers rotational forces with only minimal resistance
  • Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Bearing Cup and Cone

The Newstar bearing cup and cone offers top-notch durability and performance suitable for demanding on- and off-road conditions. It is available in various sizes to accommodate most heavy duty vehicle applications.

Product Attributes

Bore Diameter 2.875" IN
Outside Diameter 5" IN
Based in Schaumburg, IL, NEWSTAR® is an aftermarket parts manufacturer specializing in trailer suspension, engine, and drivetrain parts and components for medium and heavy duty trucks. The company supplies OEM manufacturers, truck dealerships, and warehouse distributors across the U.S. and Canada. NEWSTAR products are made of high-grade stamped steel, natural rubber, and other materials and hand-welded, resulting in an unprecedented level of quality down to the smallest detail. All products are also built and assembled using cutting-edge tools and undergo intense performance testing in an in-house quality control laboratory to ensure compliance with industry standards. 

NEWSTAR S-15381 Cross Reference

We have 4 alternatives for the S-15381 by NEWSTAR:

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