N45003 S03 H500 RICH 37x73x17 N45003S03H500 RICH
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N45003 S03 H500 RICH 37x73x17 N45003S03H500 RICH

N45003 S03 H500 RICH 37x73x17

Type: Cylindrical Roller Bearing
Model: N45003 S03 H500 RICH
Dimensions: 37 x 73 x 17 mm
Cage: Polyamide
Brand: RICH
Origin: China
RICH
N45003S03H500
€14.28
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N45003 S03 H500 RICH Single Row Cylindrical Roller Bearing - 37 x 73 x 17 mm

OE References / Interchange:

FIAT: 55227046, 46763885, 46343829 | SKF: BC1B 322809 A, 322809 A, 328809

Technical Specifications:

  • Catalog Code: N45003 S03 H500 RICH
  • Brand: RICH
  • Type: Single row cylindrical roller bearing
  • Bore Diameter (d): 37 mm
  • Outer Diameter (D): 73 mm
  • Width (B): 17 mm
  • Cage: Polyamide (Glass fiber reinforced)
  • Weight: 0.32 kg
  • Country of Origin: China

Key Performance Advantages:

  • Optimized Radial Load Capacity: The cylindrical roller design provides a large contact area, allowing this bearing to support high radial forces, making it ideal for automotive gearbox and transmission applications.
  • Advanced Polyamide Cage: The glass-fiber reinforced polyamide cage reduces the overall weight of the bearing and offers excellent sliding properties. This material choice ensures quiet operation and minimizes heat generation during high-speed rotation.
  • Automotive Grade Precision: Manufactured to meet strict OE standards, this bearing ensures perfect compatibility and long-term reliability for FIAT drivetrain systems and other high-performance automotive assemblies.
  • Low Friction Design: The precision-ground rollers and raceways are engineered to reduce energy loss, contributing to better fuel efficiency and smoother gear transitions.
  • Direct OE Replacement: With multiple interchanges for FIAT and SKF, this RICH brand bearing provides a high-quality alternative that matches the original technical requirements for fit, form, and function.

Transparency Note: This product is manufactured under the RICH brand. The code N45003 S03 H500 and the OE references listed are used solely for identification purposes.

Data sheet

Inner Diameter
37
Outer Diameter
73
Width
17
Weight
0,32
Roller Rows
Single Row
Cage
Polyamide Cage
Clearance
CN (Normal)
Category
Single Row Cylindrical Roller Bearing

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