6205/22
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6205/22
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
128 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3147 lbf
Radial static load rating
1765 lbf
Limiting speed
13 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
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6205/22 Bearing Product Overview & Core Advantages
The 6205/22 is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable operation in general industrial applications. Featuring an open design and manufactured to ABEC 1 precision, this metric bearing offers a robust and cost-effective solution for a wide range of machinery. Its chrome steel construction throughout (rings, balls, and cage) ensures high durability and consistent performance, making it a versatile choice for engineers seeking a dependable standard bearing.
6205/22 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6205/22 can be broken down as follows:
- 62: Deep Groove Ball Bearing series, standard dimensions.
- 05: Bore diameter code. The bore diameter is 25 mm (05 x 5 = 25mm).
- /22: Denotes a specific variant, often indicating a CN radial internal clearance as standard.
- Open: No seals or shields, allowing for higher speeds and easy re-lubrication.
- CN: Standard (Normal) radial internal clearance.
- ABEC 1 (ISO P0): Standard tolerance class for general applications.
6205/22 Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The optimized deep groove raceway and chrome steel components enable a high dynamic load rating of 3147 lbf, making it suitable for significant radial forces.
- General-Purpose Precision: Manufactured to ABEC 1 tolerances, this bearing provides reliable running accuracy for most industrial applications without the cost of higher precision grades.
- High-Speed Capability: The open design and robust chrome steel cage contribute to a high limiting speed of 13,000 rpm, minimizing friction and heat generation.
- Versatile Operating Range: With a temperature range from -30°C to 120°C and no pre-applied lubrication, it can be customized with the appropriate grease or oil for specific environmental conditions.
6205/22 Bearing Typical Application Areas
This bearing is widely used in various sectors due to its standard dimensions and reliable performance:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Machinery and Power Transmission Systems
