6210-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6210-Z Bearing Product Overview & Core Advantages
The 6210-Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features a shielded design for contamination protection and is pre-lubricated with grease for long service life. Engineered with P6 tolerance class and CN radial internal clearance, it delivers high running accuracy and reliable operation, making it ideal for applications requiring high rotational speeds and robust radial load capacity.
Model Code Breakdown
- 6210: Basic series number, indicating a metric deep groove ball bearing with a 50mm bore and 90mm outside diameter.
- -Z: Suffix denoting a non-contact shielded seal on one side of the bearing. This provides effective protection against contaminants while maintaining low friction for high-speed operation.
6210-Z Bearing Structural Features & Performance Benefits
Constructed from high-grade chrome steel rings and balls with a stainless steel cage, the 6210-Z offers excellent durability and corrosion resistance. The deep groove raceway geometry enables it to handle significant radial loads and moderate axial loads in both directions. The combination of the shielded seal and factory-applied grease lubrication creates a maintenance-free solution, protecting the bearing's interior from particulate ingress and ensuring consistent performance across its operating temperature range of -30°C to 120°C. Its optimized design contributes to a high limiting speed of 10,000 rpm.
6210-Z Bearing Typical Application Areas
This versatile bearing is widely used across various industries, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- Pumps and Compressors
