6909 Hybrid Ceramic Ball Bearing Grease Free Self Lubrication For Chemical Equipment

6909 Hybrid Ceramic Ball Bearing Grease-free, Self-lubrication for Chemical Equipment

Hybrid Ceramic Bearing Detail:

The hybrid ceramic ball bearings have stainless steel rings and ceramic balls. The rings are made from AISI440C, 304 or 316 stainless steel. The ceramic balls are made from ZrO2, Si3N4 or Sic. We can also offer our hybrid ceramic bearings with PEEK or 316 stainless steel cages. The hybrid ceramic bearing balls has the advantage as below:  

1. High speed. The ceramic ball has the properties of oil-free and self-lubricating, and the friction coefficient of the ceramic ball is small, so the ceramic ball has a high speed. According to statistics, the bearing using ceramic balls is 1.5 times the speed of the general bearing.

2. Insulation. Bearings with ceramic balls can insulate the inner and outer rings of the bearing. Because ceramic balls are insulators, using ceramic balls between the inner and outer rings of the bearing can achieve the insulation effect. This enables the bearing to be used in a conductive environment. This is also the biggest advantage of hybrid ceramic bearings.

Ceramic Bearing Dimension:

Ceramic Ball Bearings Feature:

• High Temperature Resistance
• Low Temperature Resistance
• Harsh Environment Conquered
• Low Vibration and Noise
• Wear Resistance
• Corrosion Resistance
• Grease-free, Self-lubrication

ABEC 3 Ceramic Bearing Application:

• Renewable Energy
• Pharmaceutical Equipments
• Semiconductor/FPD/High-performance Film
• Food Equipment
• Medical Equipment
• Vacuum Equipment 
• Chemical Equipment 
• Automotive
• Bicycle Wheel, Skateboard, Motor Wheel