R10ZZST
R Series & EE Series Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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R10ZZST Bearing Product Overview & Core Advantages
The R10ZZST is a single row deep groove ball bearing designed for exceptional performance in radial load applications. Featuring shielded construction on both sides, this inch-series bearing delivers reliable operation and contamination protection. Manufactured to ABEC 1 precision with CN radial clearance, it offers an optimal balance of cost-effectiveness and performance for general industrial applications requiring consistent operation within a temperature range of -30° to 120°C.
R10ZZST Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| R10 | Bore size code (0.625") |
| ZZ | Double shielded construction on both sides |
| ST | Standard chrome steel construction throughout |
R10ZZST Bearing Structural Features & Performance Benefits
Robust Construction: Manufactured entirely from chrome steel, including rings, balls, and cage, ensuring uniform thermal expansion and mechanical strength. The single row deep groove raceway geometry is optimized for efficient radial load distribution.
Enhanced Protection: The double shielded (ZZ) design provides effective protection against contamination while maintaining low friction operation. This construction makes the bearing suitable for applications where frequent relubrication is impractical.
Precision Performance: Built to ABEC 1 (ISO P0) tolerance standards with CN radial clearance, delivering consistent running accuracy and smooth operation. The bearing achieves a limiting speed of 20,000 rpm, making it suitable for various high-speed applications.
Load Capacity: With a dynamic load rating of 1585 lbf and static load rating of 735 lbf, this bearing provides reliable performance under substantial radial loads while maintaining dimensional stability.
R10ZZST Bearing Typical Application Areas
- Electric motors and small power tools
- Industrial fans and blowers
- Office equipment including printers and copiers
- Conveyor systems and material handling equipment
- Agricultural machinery components
- Textile machinery spindle applications
- Medical equipment requiring reliable rotational components
