RNA 4903 RICH 22x30x13 RNA4903 RICH
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  • RNA 4903 RICH 22x30x13 RNA4903 RICH

RNA 4903 RICH 22x30x13

RICH
RNA4903
€0.88
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🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

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RICH RNA 4903 – 22x30x13 mm – Needle Roller Bearing (No Inner Ring, Steel Cage)

Technical Specifications

  • Type: Needle Roller Bearing without Inner Ring. 
  • Brand: RICH. 
  • Model: RNA 4903 RICH. 
  • Inner Diameter: 22 mm. 
  • Outer Diameter: 30 mm. 
  • Width: 13 mm. 
  • Cage Material: Steel. 
  • Origin: China. 

If you're looking for a needle roller bearing that's both compact and powerful, the RICH RNA 4903 is your go-to choice. With dimensions of 22x30x13 mm, it fits perfectly into tight spaces while handling high loads with ease.

This bearing's unique design skips the inner ring, using the shaft as a raceway. This clever feature allows for a bigger shaft diameter and enhances rigidity. Thanks to its steel cage, the needle guidance is precise, ensuring smooth and reliable rotation every time.

Crafted in China, the RNA 4903 RICH excels in various settings, from gearboxes and transmissions to agricultural machinery and other compact industrial uses.

Key Advantages

  • Compact Design: Maximizes space for larger shafts by eliminating the inner ring. 
  • High Load Performance: Perfectly handles radial loads in small assemblies. 
  • Steel Cage: Durable and wear-resistant construction. 
  • Reliable Quality: Precision-engineered by RICH for top-notch industrial performance. 

Data sheet

Inner Diameter
22
Outer Diameter
30
Width
13
Weight
0,02
Cage
Steel Cage
Category
Needle Roller Bearing

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