6205/VK285
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6205/VK285
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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In Stock
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6205/VK285 Bearing Product Overview & Core Advantages
The 6205 is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. As a metric bearing with an open design, it excels in handling primarily radial loads and offers high-speed capabilities. Its key advantages include a compact and robust construction, high operational reliability, and compliance with ABEC 1 | ISO P0 tolerance standards, making it a cost-effective and versatile choice for general machinery and equipment.
6205/VK285 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6205 | Standard designation for a single row deep groove ball bearing with a 25mm bore, 52mm OD, and 15mm width. |
| Open (Seal Type) | No seals or shields, allowing for higher speeds and easy re-lubrication, but requiring a clean operating environment. |
| ABEC 1 | ISO P0 | Standard tolerance class, indicating normal precision levels suitable for most general applications. |
| CN (Clearance) | Standard radial internal clearance for normal operating conditions. |
6205/VK285 Bearing Structural Features & Performance Benefits
- High-Speed Performance: The open design and optimized geometry contribute to a high limiting speed of 13,000 rpm, making it suitable for demanding applications.
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing offers a substantial radial dynamic load rating of 3147 lbf and a radial static load rating of 1765 lbf, ensuring durability under load.
- Precision & Reliability: Built to ABEC 1 | ISO P0 standards, it provides consistent performance and long service life. The standard CN clearance ensures optimal fit and performance in most operating conditions.
- Versatile Material Construction: The use of chrome steel for the rings, balls, and cage provides excellent wear resistance and dimensional stability across a wide temperature range of -30°C to 120°C.
6205/VK285 Bearing Typical Application Areas
This versatile ball bearing is widely used across various industries due to its balanced performance characteristics. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery and Pumps
