1pc 6902-2RS Sealed Full Ceramic Bearing ZrO2 Ball Bearing 15x28x7mm

1、Hardly corroded, the ceramic rolling bearing is suitable for working under severe conditions filled with corrosive medium.

2、Due to electrical resistance, electrical insulation, can avoid arc damage bearings, can be used in a variety of insulation of power equipment.

3、Since the effect of thermal expansion and contraction of ceramics is smaller than that of steel, the bearing can be allowed to work in an environment where the temperature difference changes more severely.

4、Since the elastic modulus of ceramics is higher than that of steel, it is not easy to deform when subjected to stress. So it is advantageous to increase the working speed and achieve higher accuracy.

5、Because of no magnetic, it can reduce premature bearing flaking, big noise. Available in the demagnetization device, precision instruments and other fields.

Description:

Full

ceramic bearing with diamagnetic electrically insulating, wear resistance and

corrosion resistance, not self lubricating, high temperature resistance, cold

and other characteristics, can be used in extremely harsh environment and

special conditions.

Features:

1. Hardly

corroded, the ceramic rolling bearing is suitable for working under severe

conditions filled with corrosive medium.

2. Due to

electrical resistance, electrical insulation, can avoid arc damage bearings,

can be used in a variety of insulation of power equipment.

3. Since the

effect of thermal expansion and contraction of ceramics is smaller than that of

steel, the bearing can be allowed to work in an environment where the

temperature difference changes more severely.

4. Since

the elastic modulus of ceramics is higher than that of steel, it is not easy to

deform when subjected to stress. So it is advantageous to increase the working

speed and achieve higher accuracy.

5. Because

of no magnetic, it can reduce premature bearing flaking, big noise. Available

in the demagnetization device, precision instruments and other fields.

Specifications:

Model: 6902-2RS

Balls:

ZrO2 Ceramic

Inner/outer

races: ZrO2 Ceramic

Color:

White

Dimensions:

15 x 28 x 7mm/0.6x1.1x0.3in

ID (inner

diameter): 15mm/0.6in

OD (outer

diameter): 28mm/1.1in

Thickness:

7mm/0.3in

Weight:

Approx. 18g

Package

includes:

1 x Full

Ceramic Bearing