310-ZNBR/VK507
300 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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310-ZNBR/VK507 Bearing Product Overview & Core Advantages
The 310-ZNBR/VK507 is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in demanding applications. Featuring shielded construction and a snap ring groove on the outer ring, this bearing offers simplified installation and enhanced positional security. Manufactured to ABEC 1 | ISO P0 tolerance standards with standard CN radial internal clearance, it delivers consistent operation and is ideal for applications requiring robust support and moderate precision.
310-ZNBR/VK507 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| Z | Single Shield (One Side) | Protects against contaminant ingress from one side |
| N | Snap Ring Groove | Enables secure axial location without housing shoulders |
| BR | Brass Cage | Provides high strength and excellent guidance at moderate speeds |
| VK507 | Specific Cage Design/Variant | Optimized for specific performance characteristics |
310-ZNBR/VK507 Bearing Structural Features & Performance Benefits
High Load Capacity: The deep groove raceway and robust chrome steel construction enable high radial dynamic load rating of 14,478 lbf and radial static load rating of 11,690 lbf, making it suitable for substantial radial forces.
Simplified Mounting & Positioning: The integrated snap ring groove allows for secure axial location within the housing, reducing design complexity and assembly time while preventing creep under load.
Contaminant Protection: The shielded design effectively retains pre-lubrication and excludes larger contaminants, contributing to longer service life in challenging environments.
Wide Temperature Range: Constructed entirely from chrome steel, the bearing operates reliably across a temperature range of -30°C to 120°C, ensuring performance stability in various operating conditions.
310-ZNBR/VK507 Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery
- General Industrial Machinery requiring robust radial support
