MR 215317-2RS RICH 21,5x31x7 MR215317-2RS RICH
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  • MR 215317-2RS RICH 21,5x31x7 MR215317-2RS RICH

MR 215317-2RS RICH 21,5x31x7

RICH
MR215317-2RS
€4.98
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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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MR 215317-2RS RICH | Single Row Deep Groove Ball Bearing – 21.5 x 31 x 7 mm

Technical Specifications:

  • Catalog Code: MR 215317-2RS RICH
  • Brand: RICH
  • Bearing Type: Single Row Deep Groove Ball Bearing
  • Inner Diameter: 21.5 mm
  • Outer Diameter: 31 mm
  • Width: 7 mm
  • Clearance: CN – Normal clearance
  • Sealing: Double-sided rubber, contact
  • Product Feature: Bicycle bearing
  • Weight: 0.02 kg
  • Country of Origin: Made in China

Key Performance Advantages:

  • Compact Design: Ideal for bicycle hubs and precision assemblies requiring minimal friction.
  • Deep Groove Geometry: Supports radial loads with high rotational efficiency.
  • Contact Sealing: Rubber seals protect against moisture and dust while retaining lubrication.
  • RICH Quality: Manufactured to strict tolerances for smooth operation and long-term durability.

Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code MR 215317-2RS is used solely for catalog identification and does not imply affiliation with any external manufacturer. The product is clearly marked with its actual brand and origin.

Data sheet

Inner Diameter
21,5
Outer Diameter
31
Width
7
Weight
0,02
Ball Rows
Single Row
Sealing
Lip Seal On Both Sides
Clearance
CN (Normal)
Category
Single Row Deep Groove Ball Bearing

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