6205-2Z/WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6205-2Z/WT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
128 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
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
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6205-2Z/WT Bearing Product Overview & Core Advantages
The 6205-2Z/WT is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing features integral shielded protection, enabling reliable operation while effectively excluding contaminants. Engineered with chrome steel rings, balls, and cage, it offers a robust solution for primarily radial loads. Its compact design, combined with a high limiting speed and standardized ABEC 1 | ISO P0 tolerance, makes it a versatile and cost-effective choice for a wide range of industrial machinery requiring consistent, long-lasting performance.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6205 | Basic bearing series, indicating a single row deep groove ball bearing with a 25 mm bore, 52 mm OD, and 15 mm width. |
| 2Z | The bearing is shielded on both sides. This provides effective protection against contamination while allowing for high-speed operation. |
| WT | This suffix indicates that the bearing is supplied without pre-added lubrication (None). This allows the user to apply a specific lubricant suited to their application's unique requirements. |
6205-2Z/WT Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from chrome steel, this bearing delivers high strength and durability. Its single row deep groove design is optimized to handle significant radial dynamic load ratings (3147 lbf) and radial static load ratings (1765 lbf), ensuring reliable performance under stress.
- Optimized for High-Speed Operation: The combination of a precision-ground chrome steel cage and the low-friction deep groove geometry contributes to a high limiting speed of 13,000 rpm, making it suitable for applications requiring rapid rotation.
- Enhanced Contamination Resistance: The non-contact shields (2Z) on both sides protect the internal rolling elements from dust and debris, extending bearing life and reducing maintenance needs in harsh environments.
- Application-Specific Lubrication Flexibility: Being supplied without lubrication (WT) provides engineers with the flexibility to select a specialized grease or oil that perfectly matches the operational temperature range (-30°C to 120°C) and environmental conditions of their specific application.
6205-2Z/WT Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
