What is a zinc alloy bearing seat?

Compared to bronze, zinc alloy bearing housings have the following advantages:

The strength, hardness, and allowable pressure are comparable to aluminum bronze, widely exceeding tin, lead, and the allowable speed is similar. It can fully meet the service conditions of independent antifriction and wear-resistant parts such as bearing pads.

2. Strong affinity for lubricating oil, better self-lubrication, and its metallurgical properties (low melting point, difficult to metallurgical bond with steel shafts) make it more resistant to adhesion and more prominent in friction and wear resistance during use.

3. Low friction coefficient, low wear, and longer service life. Under the same usage conditions, it is generally more than times the size of copper tiles, thereby reducing the procurement cost of accessories.

4. High thermal conductivity (ZZnAl27Cu2Mgλ=25, ZCuAl0Fe3λ=59), fast heat dissipation, slow and low surface temperature rise, providing better protection against pairing friction.

5. Low material density (ZZnAl27Cu2Mgρ=5g/cm3), light product quality (light weight of the same model and specification/3), making installation and maintenance easier and more convenient.

6. It has high damping characteristics, vibration reduction and noise resistance.

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