215-2Z
With Filling Slots Deep Groove Bearings
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215-2Z Bearing Product Overview & Core Advantages
The 215-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with shielded protection (2Z) and pre-lubricated with high-quality grease, this bearing delivers reliable operation with minimal maintenance requirements. Its precision construction and radial load capacity make it ideal for applications requiring high rotational accuracy and long service life. The combination of chrome steel components and nylon cage ensures optimal performance across a wide temperature range from -30°C to 120°C.
215-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 215 | Basic bearing designation with 75mm bore diameter | Standard size compatibility |
| 2Z | Double shielded construction on both sides | Enhanced contamination protection, maintenance-free operation |
215-2Z Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables excellent radial load capacity while accommodating moderate axial loads in both directions.
Shielded Protection: The double shielded design (2Z) provides effective contamination exclusion while maintaining low friction operation, contributing to the limiting speed of 4,300 rpm.
Nylon Cage Construction: The nylon cage material ensures smooth operation at high speeds, reduces vibration, and provides excellent corrosion resistance.
Precision Manufacturing: Manufactured to P0 tolerance class with CN radial clearance, ensuring consistent performance and easy installation in standard applications.
Pre-lubricated Design: Factory-filled grease provides immediate operation readiness and long-term lubrication across the specified temperature range.
215-2Z Bearing Typical Application Areas
- Electric Motors and generators requiring reliable radial bearing performance
- Industrial Pumps and compressors where contamination protection is critical
- Material Handling Equipment requiring robust bearing solutions
- Agricultural Machinery operating in demanding environmental conditions
- General Industrial Machinery where maintenance-free operation is preferred
- Ventilation Systems and fans requiring smooth, quiet operation
