Ball Bearings

Roller Bearings

Technical Ceramics

Bearing Parts & Accessories

Technical Data

ID Ø (mm): 10mm to 180mm

ODØ (mm): 17mm to 600mm

max. Operating Temperature: +250°C

min. Operating Temperature: -70°C

Tolerance Available: P0,P6,P5

Clearance Available: C0, C3,C4 and C5

Seal: Open

Type of lubrication: Dry (self-lubricant)

Applications
  • Semiconductor production equipment

    • Wafer handling systems

    • Cleanroom robotic arms

    • High-temperature and corrosive process chambers

  • Battery production equipment

    • Coating and drying machinery

    • Precision winding and slitting machines

    • Conveying systems exposed to chemical vapors

  • Solar wafer production equipment

    • Wafer slicing and polishing machines

    • High-purity handling systems

    • Equipment requiring non-magnetic, corrosion-resistant performance

Insert Ball Bearing Made of ZrO2 full complement

Material:

Rings and balls:ZrO2

Retainer: Full balls

Features:
  • Extremely durable – high hardness & outstanding corrosion resistance

  • High surface quality – greater rigidity ensures smoother operation

  • Better emergency running than traditional steel ball bearings

  • Lightweight – approx. 40% lighter than standard steel bearings

  • High-temperature resistant – ideal for demanding applications

  • Dry run capable – no lubrication needed in certain conditions

  • Current insulating – low thermal conductivity

  • Non-magnetic – suitable for sensitive environments

  • Superior corrosion & chemical resistance

  • Food-grade safe – suitable for food industry applications

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