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Bearing Knowledge

What is the function of spur gear drive?

Spur gear drive (straight gears) are one of the most common…

How to Distinguish Ball Bearings and Roller Bearings

The roller bearing uses rollers as rolling elements, has a strong load-bearing capacity, and is suitable for situations where a large load needs to be borne. In contrast, the ball bearing uses balls as rolling elements, has low friction resistance, can withstand combined loads, and is suitable for equipment with high requirements for rotational accuracy and flexibility.

What is Double Row Ball Slew Bearing?

It features a two-row ball structure and is widely used in mechanical equipment requiring high-precision rotation and heavy-load capacity. A double row ball slew bearing is a large rotational bearing designed to withstand combined axial loads, radial loads, and overturning moments

How to Prolong the Service Life of Slew Bearings

Slewing bearings are core components of equipment, and it is…

What is high-quality slew bearing?

A bearing is a core component in mechanical engineering. Its core functions can be summarized as: supporting rotating components, reducing friction, and ensuring the efficient and smooth operation of machinery. Simply put, it is a key part that enables machines to "rotate smoothly".

Comprehensive guide on Slewing Ring Bearing

What is a Slewing Ring Bearing? A slewing ring bearing (also…

Guide and overview of Four-Point Contact Ball Slew Bearing

A four-point contact ball slew bearing is a type of rotational bearing designed to support large loads while providing smooth, reliable rotation.

What is excavator slew bearing?

What is Excavator Slew Bearing? An excavator slew bearing,…

What is a 4 point contact ball slew bearing?

What is a 4-Point Contact Ball Slewing Bearing? A 4-point…