6215-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6215-2Z Bearing Product Overview & Core Advantages
The 6215-2Z is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This shielded bearing offers a robust solution for primarily radial loads, featuring high precision P6 tolerance for reliable operation. Its compact design and high limiting speed make it ideal for applications requiring smooth, high-speed rotation and long service life. The pre-lubricated and shielded construction ensures low maintenance and consistent performance across a wide temperature range.
6215-2Z Bearing Model Code Explained, Specifications & Naming Convention
- 6215: Basic model number denoting a single row deep groove ball bearing with a 75mm bore diameter.
- 2Z: Designates non-contact shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation, contributing to the high limiting speed.
6215-2Z Bearing Structural Features & Performance Benefits
Optimized Load Capacity: Engineered with high-grade chrome steel rings and balls, this bearing delivers a high radial dynamic load rating of 15,489 lbf, ensuring durability under significant stress.
High-Speed Capability: The combination of a low-friction stainless steel cage, precision P6 tolerance, and optimized grease lubrication enables a high limiting speed of 5,300 rpm.
Low-Maintenance Operation: The 2Z shields effectively retain grease and exclude contaminants, making the bearing pre-lubricated for life in many applications and reducing maintenance requirements.
Precision and Stability: Manufactured to P6 tolerance class and standard CN radial internal clearance, this bearing provides precise running accuracy and stable performance in a variety of operating conditions.
6215-2Z Bearing Typical Application Areas
The 6215-2Z is widely used in industrial machinery and equipment where reliability and speed are critical. Common applications include:
- Electric Motors
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
