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The 6000 series deep groove ball bearings are widely used in various motor applications due to their versatility, reliability, and efficiency. These bearings are available in three common configurations: ZZ (metal shielded), Open (no seal or shield), and 2RS (rubber sealed). Each type has distinct features, advantages, and disadvantages, making them suitable for different operating conditions.
Type | Advantages | Disadvantages |
---|---|---|
ZZ | - Prevents large contaminants - Low friction - Suitable for high-speed applications | - Limited protection against fine dust and moisture |
Open | - Easy to relubricate - Low cost - High-speed capability | - Vulnerable to contamination - Requires frequent maintenance |
2RS | - Excellent protection against dust and moisture - Low maintenance - Long service life | - Higher friction - Not suitable for very high speeds |
Household electrical motors usually use small size bearings such as 606 to 6005 models and 629 to 6205 models, Below is detailed specification chart
Technical Parameters of 6000 Series Deep Groove Ball Bearing: