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(888) 312-8812 Login SignupNEWSTAR S-A053 4.375 In. Outside Diameter 2.063 Bearing Cup Bore
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MSRP: $28.64
$1899
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NEWSTAR S-A053 Part Description
Manufacturer
Product Description
4.375 In. Outside Diameter 2.063 Bearing Cup Bore
Features & Benefits
- Hardened steel body for better load capacity and resistance to fracture under shock loads
- Special coating helps resist corrosion and reduces friction between cage and rollers
- Micro-finished surface helps reduce heat for a longer service life
- Design complies with OE requirements, ensuring compatibility and ease of installation
Newstar Bearing Cup
The Newstar bearing cone provides quality and performance that exceeds other aftermarket bearings in the market. It is suitable for a wide range of heavy duty vehicle applications.
NEWSTAR S-A053 Specifications
Product Attributes
| Notes | RS 144/5 & RS/DS 404, Eaton Heavy Duty Cup |
| Dimensions | Bore: 2.063 |
| Outside Diameter | 4.375 |
NEWSTAR S-A053 Cross References
| Brand | Part Number |
|---|---|
| 012495ETN, 12495, 55437, 55437MTOR, 55437MAF, FP55437, SKF55437 | |
| Eaton | 012495ETN, 12495 |
| Genuine Newstar | SA053, S-A053, XX-55437 |
| International | FP55437, SKF55437 |
| Meritor | 55437MTOR, MER55437 |
| PAI | 7411, 74110 |
| Timken | 55437MAF, 55437TRB, TM55437, XX55437 |
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NEWSTAR S-A053 Manufacturer Information
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.
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