R8ZZST-W64F
R Series & EE Series Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
R8ZZST-W64F Bearing Product Overview & Core Advantages
The R8ZZST-W64F is a precision single row deep groove ball bearing designed for high-performance industrial applications. Engineered to primarily handle radial loads with excellent operational efficiency, this inch-series bearing features a shielded design and integrated solid lubrication. Its construction ensures reliable performance in demanding environments, offering a robust solution for applications requiring consistent operation within a wide temperature range. The combination of chrome steel components and optimized internal geometry delivers exceptional durability and long service life.
R8ZZST-W64F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| R8 | Bearing series designation |
| ZZ | Double shielded design for effective contamination protection |
| ST | Special technical specification |
| W64F | Solid Oil lubrication system designation |
R8ZZST-W64F Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove raceway geometry enables efficient radial load distribution, with a dynamic load rating of 1149 lbf and static load rating of 511 lbf, ensuring reliable performance under various operating conditions.
Enhanced Contamination Protection: The double shielded (ZZ) construction provides effective sealing against contaminants while maintaining low friction operation, extending bearing service life in challenging environments.
Maintenance-Free Operation: Integrated Solid Oil lubrication eliminates the need for re-lubrication, providing consistent lubrication throughout the bearing's service life and reducing maintenance requirements.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, ensuring consistent performance and smooth operation across the entire temperature range of -30° to 120°C.
High-Speed Capability: With a limiting speed of 25,500 rpm, this bearing is suitable for high-speed applications, supported by the optimized cage design and effective lubrication system.
R8ZZST-W64F Bearing Typical Application Areas
- Electric Motors and small precision motors
- Power Tools and handheld industrial equipment
- Office Automation Equipment including printers and copiers
- Medical Devices requiring reliable, maintenance-free operation
- Agricultural Machinery components and implements
- Material Handling Equipment rollers and guides
- HVAC Systems blowers and fans
