R16ZZST
R Series & EE Series Single Row Deep Groove Ball Bearings
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R16ZZST Bearing Product Overview & Core Advantages
The R16ZZST is a single row deep groove ball bearing designed for reliable performance in demanding industrial applications. Manufactured to ABEC 1 | ISO P0 tolerance standards, this inch-series bearing offers a robust solution for radial load applications. Its shielded construction provides effective contamination protection while maintaining low operating torque. With a 1" bore diameter and compact 2" x 0.5" footprint, it delivers excellent space utilization while handling substantial dynamic load ratings up to 2652 lbf.
R16ZZST Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Performance Benefit |
|---|---|---|
| R | Rubber Seal (One Side) | Enhanced contaminant exclusion on one side |
| 16 | Bore Size Code (1 inch) | Standard inch bore dimension |
| ZZ | Double Metal Shields | Protection from contaminants on both sides |
| ST | Standard Clearance (CN) | Normal radial internal clearance for general applications |
R16ZZST Bearing Structural Features & Performance Benefits
Deep Groove Raceway Design: Optimized geometry enables excellent radial load capacity while accommodating moderate axial loads in both directions. The continuous raceway contact provides smooth operation and extended service life.
Double Shield Protection: Both sides feature metal shields (ZZ designation) that effectively retain lubricant while excluding contaminants, making the bearing suitable for environments where dust and debris are present.
Chrome Steel Construction: All critical components – rings, balls, and cage – are manufactured from chrome steel, ensuring consistent hardness, wear resistance, and dimensional stability across the operating temperature range of -30°C to 120°C.
Precision Engineering: Manufactured to ABEC 1 precision class with controlled radial internal clearance (CN), delivering reliable performance for general industrial applications requiring consistent operation.
R16ZZST Bearing Typical Application Areas
- Electric Motors and small motor applications
- Power Tools and handheld equipment
- Industrial Fans and blowers
- Conveyor Systems and material handling equipment
- Agricultural Machinery components
- Automotive Accessories and auxiliary drives
- Office Equipment and business machines
