NA 4903 RICH 17x30x13 NA4903 RICH
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  • NA 4903 RICH 17x30x13 NA4903 RICH

NA 4903 RICH 17x30x13

RICH
NA4903
€2.14
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NA4903 RICH Needle Roller Bearing with Inner Ring - 17 x 30 x 13 mm

Technical Specifications:

  • Brand: RICH
  • Type: Needle Roller Bearing with Inner Ring
  • Dimensions: 17 x 30 x 13 mm
  • Weight: 0.042 kg
  • Cage: Steel
  • Country of Origin: China

The NA4903 RICH is a robust needle roller bearing with an inner ring, designed for applications requiring high radial load capacity within a compact radial space. Unlike bearings that run directly on the shaft, this model includes its own precision-ground inner ring, making it ideal for use with shafts that cannot be hardened or ground. The slim cross-section and high number of rollers ensure exceptional load distribution. A durable steel cage provides strength and stability, ensuring reliable performance in demanding industrial environments such as transmissions, pumps, and other heavy-duty machinery.

Key Performance Advantages:

  • High Radial Load Capacity: Engineered to withstand significant loads in a small radial envelope.
  • Integrated Inner Ring: Allows for use on unhardened or unground shafts, simplifying design.
  • Durable Construction: A robust steel cage and high-quality materials ensure a long service life.
  • Compact Design: Provides a high load-to-size ratio, perfect for space-constrained applications.
  • RICH Quality: Delivers dependable and consistent performance.

Data sheet

Inner Diameter
17
Outer Diameter
30
Width
13
Weight
0,042
Category
Needle Roller Bearing

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