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Four-row-cylindrical-roller-bearings

The Common Faults and Routine Maintenance of Rolling Mill Bearings

1. Common faults and cause analysis Rolling mill bearings may be damaged due to various reasons during operation, such as improper assembly, poor lubrication, intrusion of moisture and foreign matter, corrosion and overload, etc., may cause premature damage to the bearing. Even if the installation, lubrication and maintenance are normal, after a period of operation, […]

How to ensure the safe operation of single-row ball slewing ring?

Single-row ball slewing ring is one of the important parts of modern machinery and equipment, mainly composed of upper ring, lower ring and full ball. Its running speed is very low, and it is usually used in many mechanical products, for example, it is widely used in rotating equipment such as rotary conveyors, excavators, construction […]

Slewing Bearings

What should we do if the slewing ring is rusted?

Slewing bearings are important parts in many modern machinery and equipment, because their performance is more unique than other mechanical parts, including significant advantages in anti-corrosion performance. However, if the slewing bearing is not produced strictly in accordance with the cleaning and anti-rust regulations and the requirements of oil seal anti-rust packaging, the bearing parts […]