NK47/20 RICH 47x57x20 NK47/20 RICH
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NK47/20 RICH 47x57x20

RICH
NK47/20
€4.92
No tax
Quantity
🏠 The Product Is In Our Warehouse And Will Arrive At Your Shipping Address Within 7–10 Business Days.

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Needle Roller Bearing Without Inner Ring NK47/20 RICH - 47 x 57 x 20 mm

The NK47/20 RICH is a needle roller bearing designed without an inner ring. This makes it ideal for applications where the shaft can be hardened and precision-ground to serve as the inner raceway. This design offers a highly compact radial cross-section, making it perfectly suited for assemblies with limited space. The bearing features a robust steel cage that precisely guides the needle rollers, ensuring high load carrying capacity and stiffness. This bearing is particularly effective in oscillating movements and situations where substantial radial loads need to be managed within a small envelope. Its dimensions are a 47 mm bore diameter, 57 mm outer diameter, and 20 mm width, with a weight of 0.1 kg. This product is manufactured in China by RICH.

Key Specifications:

  • Type: Needle Roller Bearing Without Inner Ring
  • Dimensions: 47 mm bore diameter x 57 mm outer diameter x 20 mm width
  • Weight: 0.1 kg
  • Cage: Steel
  • Country of Origin: China
  • Brand: RICH

Key Advantages:

  • Extremely compact radial cross-section
  • High load carrying capacity
  • High stiffness
  • Suitable for applications where shaft can serve as raceway
  • Durable steel cage
  • Economical solution for space-constrained designs

Data sheet

Inner Diameter
47
Outer Diameter
57
Width
20
Weight
0,1
Roller Rows
Single Row
Category
Needle Roller Bearing without Inner Ring

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