6301-2Z/VK285
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6301-2Z/VK285 Bearing Product Overview & Core Advantages
The 6301-2Z/VK285 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Featuring shielded construction (2Z) on both sides, this metric bearing provides effective protection against contaminant ingress while maintaining smooth operation. Its optimized geometry enables high-speed performance up to 20,000 rpm while delivering robust radial load capacity of 2181 lbf dynamic rating. Manufactured to ABEC 1 | ISO P0 tolerance class with standard CN clearance, this bearing offers consistent performance and long service life across a wide temperature range from -30°C to 120°C.
6301-2Z/VK285 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6301 | Basic bearing designation: 12mm bore, 37mm OD, 12mm width | Standard dimensions for easy replacement and integration |
| 2Z | Double shielded construction | Enhanced contaminant protection, reduced maintenance requirements |
| VK285 | Manufacturer-specific designation for material and process specification | Consistent quality and performance characteristics |
6301-2Z/VK285 Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The raceway geometry provides excellent radial load capacity while accommodating moderate axial loads in both directions, making it versatile for various applications.
Double Shielded Protection: The 2Z shields effectively retain lubrication and exclude contaminants, extending bearing life and reducing maintenance frequency in challenging environments.
Precision Manufacturing: Built to ABEC 1 | ISO P0 tolerance standards with chrome steel construction throughout (rings, balls, and cage), ensuring consistent performance and dimensional stability.
High-Speed Capability: The optimized internal design and shielded construction enable operation at limiting speeds up to 20,000 rpm, suitable for demanding rotational applications.
6301-2Z/VK285 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring reliable high-speed operation and contaminant protection
- Industrial Gearboxes: Provides robust support in reduction units and transmission systems
- Pumps and Compressors: Suitable for various fluid handling equipment requiring shielded bearing protection
- Material Handling Equipment: Conveyor systems, rollers, and pulley applications
- Agricultural Machinery: Implements and equipment operating in dusty environments
- Automotive Components: Auxiliary systems, alternators, and accessory drives
