SKF 6200-2RSH Sealed Deep Groove Ball Bearing
The SKF 6200-2RSH is a sealed single row deep groove ball bearing designed for smooth rotation and effective shaft support in compact mechanical assemblies. It accommodates radial loads and axial loads in both directions while providing the added protection of rubber contact seals.
Unlike the open SKF 6200, this version is supplied with grease and sealed on both sides, helping reduce routine lubrication requirements.
Design and Construction
The SKF 6200-2RSH features a single row of steel balls running between deep raceway grooves. A sheet metal cage separates and guides the rolling elements during operation.
Its bearing steel construction provides strength and effective load support under suitable operating conditions. With dimensions of 10x30x9mm, the bearing offers a compact arrangement for machinery requiring the standard 6200 size.
2RSH Contact Seals and Internal Clearance
The 2RSH designation indicates steel reinforced nitrile rubber contact seals on both sides of the bearing. These seals help retain the factory applied grease and restrict the entry of dust, moisture and other contaminants.
The bearing is supplied lubricated and sealed for low maintenance operation. It is not designed for routine relubrication.
It has normal radial internal clearance for applications where standard clearance is specified. Contact seals provide additional protection but introduce more friction than an open bearing.
Applications
The SKF 6200-2RSH can be considered for rotating equipment where its dimensions, sealing arrangement and operating characteristics meet the machinery requirements.
Small electric motors
Compact industrial pumps
Fans and ventilation equipment
Conveyor rollers and drive assemblies
Agricultural equipment
General mechanical machinery
Benefits
The SKF 6200-2RSH offers several practical advantages.
Double Contact Seals: Help retain lubricant and protect the rolling elements against contamination.
Low Maintenance: Factory grease lubrication and integrated seals reduce the need for routine lubrication.
Combined Load Support: Accommodates radial loads and axial loads in both directions.
Smooth Rotation: Its deep groove raceways provide efficient rolling motion under suitable operating conditions.
Compact Construction: Provides shaft support for assemblies requiring a 10mm bore and 30mm outside diameter.
Normal Internal Clearance: Offers the standard clearance arrangement for machinery where normal clearance is specified.
Bearing Selection
Before purchasing, confirm that the 10x30x9mm dimensions and normal radial internal clearance match your equipment requirements.
Check operating loads and speeds alongside shaft and housing fits. Consider temperature, moisture exposure and contamination levels when selecting the bearing.
If increased internal clearance is required, the SKF 6200-2RSH/C3 may be more suitable. For machinery requiring direct grease or oil lubrication, consider the open SKF 6200 variant.