Differences between 6200Z bearings vs 6200ZZ bearings

Time : October 8, 2024

6200 bearing is a deep groove ball bearing, mainly used to bear radial load or combined load of radial and axial simultaneously. This kind of bearing has the characteristics of small friction resistance, high speed, simple structure and easy use, so it is widely used in various mechanical equipment.

6200 bearing is a deep groove ball bearing, mainly used in centrifuges, half-axle bolts, CNC punching machines, cylindrical gear reducers, electric motors for electric vehicles, pressure reducing valves, CNC cutting, electrodialysis equipment, electrical instruments, automotive lights and other equipment.

Bore diameter: 10 mm, outer diameter: 30 mm, width: 9 mm. （bearings 10x30x9mm）

The role of shields and seals in bearings
Shields (Z and ZZ) in bearings serve important purposes:

Protect against contamination: Shields prevent dust, dirt and other small particles from entering the bearing. This keeps the bearing clean and reduces the potential for wear and damage.
Maintain lubrication: Shields keep grease or oil inside the bearing and keep dirt out. This allows the bearing to run smoothly and efficiently, reducing friction and heat.

Features of “6200Z”

-Single Shield: The 6200Z bearing has a single shield that offers good protection against dirt and dust.
-Lower Friction: 6200Z Bearing Offers reduced friction compared to fully sealed bearings.
-Heat Dissipation: 6200Z Bearing helps remove heat easily, making it great for high-speed operations.

Features of “6200ZZ”

-Double Shielded (ZZ): The 6200ZZ bearing offers superior protection against outside contaminants.
-Minimal Maintenance: It needs little upkeep because it has sealed lubrication.
-Ideal for Harsh Environments: Perfect for areas exposed to dust, dirt, and debris.

Learn more about XZBRG:

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