6220-2RSJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6220-2RSJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3120 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
100 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
180 mm
Outside diameter tolerance
-0.025mm to 0
Width
34 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
27427 lbf
Radial static load rating
2093 lbf
Limiting speed
3.6 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 64.83
/ each
In Stock
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6220-2RSJEM Bearing Product Overview & Core Advantages
The 6220-2RSJEM is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. This sealed bearing excels in handling significant radial loads while offering moderate axial load capacity in both directions. Its key advantages include reliable operation due to its integral sealing, a high radial dynamic load rating of 27,427 lbf, and compliance with ABEC 1 | ISO P0 tolerance standards, ensuring consistent performance and interchangeability. Manufactured entirely from chrome steel, it provides excellent durability and resistance to wear.
6220-2RSJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Significance & Benefit |
|---|---|---|
| -2RS | Contact Seals on Both Sides | Provides superior protection against contaminants like dust and moisture, extending bearing life and enabling use in harsh environments. It is a sealed bearing that is typically lubricated for life. |
| J | Pressed Steel Cage | Offers a good balance of strength, low weight, and cost-effectiveness, suitable for high-speed applications. |
| EM | Optimized Internal Design & Grease | Indicates an internal design optimized for low noise and low torque, pre-lubricated with a high-quality grease. This contributes to smooth operation and a long, maintenance-free service life. |
6220-2RSJEM Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The -2RS contact seals effectively retain lubricant and exclude contaminants, making the bearing suitable for applications where re-lubrication is difficult or where the environment is dirty. This design enhances reliability and reduces maintenance needs.
- High Load Capacity: The single row deep groove raceway geometry is engineered to support high radial loads and moderate axial loads from both directions, providing versatile load-handling capability.
- Optimized for Smooth Operation: The J pressed steel cage and the EM internal design work in tandem to ensure stable operation, low vibration, and low noise levels, which is critical for electric motors and precision equipment.
- Standardized Precision: Manufactured to ABEC 1 | ISO P0 tolerance class with a CN radial internal clearance, this bearing guarantees dimensional accuracy and operational consistency for a wide range of general industrial applications.
6220-2RSJEM Bearing Typical Application Areas
- Electric Motors (industrial and automotive)
- Gearboxes and Transmissions
- Industrial Pumps and Compressors
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Machinery requiring reliable, sealed ball bearings
