6220-RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6220-RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.23 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
100 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
180 mm
Outside diameter tolerance
-0.018mm to 0
Width
34 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
28551 lbf
Radial static load rating
20907 lbf
Limiting speed
2.4 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 66.25
/ each
In Stock
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6220-RS1 Bearing Product Overview & Core Advantages
The 6220-RS1 is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and sealed operation. This metric bearing features an integral RS1 contact seal, providing excellent protection against contamination. Manufactured to a P6 tolerance class, it offers superior running accuracy, making it ideal for precision machinery and industrial equipment where consistent performance and long service life are critical.
6220-RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Benefit |
|---|---|---|
| 6220 | Standard designation for a single row deep groove ball bearing with a 100mm bore and 180mm OD. | Defines the core bearing dimensions and type. |
| RS1 | Indicates a sealed bearing with a synthetic rubber contact seal on one side. | Effectively retains lubricant and excludes dirt and moisture, enhancing bearing life. |
6220-RS1 Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Built to a P6 tolerance class with tight dimensional control on the bore diameter, outside diameter, and width, ensuring precise shaft alignment and high operational stability.
- Robust Load Capacity: Engineered with chrome steel rings and balls, this bearing delivers a high radial dynamic load rating of 28,551 lbf and a radial static load rating of 20,907 lbf for dependable performance under significant radial loads.
- Protected & Long-Lasting: The RS1 seal and stainless steel cage work in tandem to provide superior contamination resistance and corrosion protection, contributing to a long, maintenance-free service interval.
- Wide Operating Range: Suitable for a temperature range of -30°C to 120°C, accommodating various industrial environments.
6220-RS1 Bearing Typical Application Areas
This sealed, precision ball bearing is ideally suited for applications including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery
