Ball Bearings

Roller Bearings

Technical Ceramics

Bearing Parts & Accessories

Technical Data

ID Ø (mm): 10mm to 180mm

ODØ (mm): 15mm to 600mm

max. Operating Temperature: +160°C

min. Operating Temperature: -30°C

Tolerance Available: P0,P6,P5

Clearance Available: C0, C3,C4 and C5

Seal: Open or NBR

Type of lubrication: Grease or Dry

Ceramic vs. Steel Bearings
  • Electric motors & generators – high-speed, electrically insulated operation

  • Aerospace systems – actuators, pumps, auxiliary systems

  • Machine tool spindles – reduced heat and wear at high RPM

  • Railway traction motors – insulation against stray currents

  • Wind turbines – generator and gearbox bearings with long life

  • Medical devices – dental turbines, imaging equipment

  • Pumps & compressors – chemical, cryogenic, or high-speed use

  • Robotics & automation – lightweight, precise, low-vibration joints

  • Semiconductor & vacuum equipment – non-magnetic, clean running

  • General industry – where corrosion resistance and long service life are required

Self-Aligning Ball Bearing - Hybrid

Material:

Rings: Stainless steel

Balls: Ceramic (ZrO2)

Retainer: Stainless steel

Features:
  • High Speed Capability – Ceramic balls are lighter than steel, reducing centrifugal force and enabling higher RPM operation

  • Low Friction & Less Heat – Smooth ceramic surfaces reduce rolling resistance, resulting in lower operating temperatures

  • Longer Service Life – Less wear on the raceways and reduced risk of seizure extend bearing life

  • Excellent Corrosion Resistance – Ceramic balls are chemically inert and resist moisture and most chemicals

  • Electrical Insulation – Ceramic balls act as insulators, preventing electrical pitting and current leakage (ideal for electric motors)

  • High Hardness & Stiffness – Greater hardness of ceramic balls improves rigidity and dimensional stability under load

  • Reduced Lubrication Needs – Operates with minimal lubrication, useful in cleanroom or vacuum applications

  • ✅Lightweight – Lower mass of ceramic balls reduces vibration and noise levels

  • Temperature Resistance – Stable performance in both high and low temperature environments

Scroll to Top