6205-2RS Hybrid Ceramic Deep Groove Ball Bearings 25x52x15mm

  • $39.80

Light Hybrid Ceramic Ball Bearings

This 6200 Series Deep Groove combines silicon nitride ceramic balls with quality chrome steel rings, a nylon cage, grease and seals. It features deep, honed raceways, resulting in a perfectly balanced bearing suitable for lower to moderate thrust loads in both loading directions. It can be configured for various application speeds and running precision requirements.

  • The 6200 series is well suited for low to heavy radial loads and can be configured for various application speeds and running precision requirements.
  • The use of ceramic balls in place of steel can radically improve performance due to a 60% reduction in weight, and an almost perfectly smooth surface that reduces vibration levels by 2 - 7 times.
  • Operates at significantly lower operating temperatures which extends the life of the bearing.
  • Reduction in centrifugal forces with lower vibration levels and less heat build up
  • Up to 50% faster running speeds with reduced ball skidding and improved bearing rigidity'
  • Naturally fracture resistant with low adhesive wear and improved lubricant life and superior corrosion resistance with a service life 2 - 5 times longer then steel bearings
  • Deep Groove Ball Bearings feature simple configuration, easy using, high speed, long life and low noise (although they are not suitable for high temperatures).
  • Two rubber seals (2RS), one on each side of the bearing keep the lubricant in and contaminants out.


  • Brand: Fushi
  • Model No: 6205-RS
  • Inner Diameter/Bore (b): 25mm
  • Outer Diameter (D): 52mm
  • Width (B): 14mm
  • Materials: Hybrid Ceramic
  • Quantity: 1 Piece
  • Surface Roughness:Ra 0.05

  • Structure: Deep Groove
  • Coatings: Chrome Steel
  • ABEC: 1
  • Lubrication: Self-Lubricated (Grease)
  • Dynamic Load (C): 14000 N
  • Static Load (Co): 7850 N
  • Limiting Speed (Grease): 13000 r/min
  • Weight: 128g

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