QJ210LB High-Speed Double-Sealed Wheel Bearing

⚙️Product Advantages:

Structure and working principle:

The bearing structure of the steering machine is designed so that it can withstand forces from different directions. It can not only bear the radial load perpendicular to the axle, but also bear a certain degree of axial load. When the car turns, the bearing of the steering machine will withstand centrifugal force to ensure the smooth operation of the steering system.

Common types: The main types of bearings include deep groove ball bearings and angular contact ball bearings. Deep groove ball bearings can withstand radial loads and two-way axial loads, while angular contact ball bearings are suitable for simultaneous radial loads and single-direction axial loads.

⚙️Product Application:

Application Scenarios

1. Core components of automotive steering system

Steering Knuckle and Steering Tie Rod: Used to connect the steering knuckle and steering tie rod to withstand radial and axial forces during steering to ensure steering accuracy.

New Energy Vehicle Steering Components: similar to bearing units for new energy vehicle scenarios, QJ210LB may be used for electric power steering (EPS) or steering-by-wire modules.

2. Industrial machinery and heavy equipment

Metallurgy and mining equipment: such as angular contact ball bearings in metallurgy, rolling mills and other scenarios, QJ210LB can be adapted to high load, vibration environment.

Plastic processing and textile machinery: applicable to plastic calendering machines, weaving machines and other equipment.

3. Precision drives and high speed scenarios

Cooling tower and fan: such as laminating machines, cooling towers and other scenes, QJ210LB can cope with the demand for continuous high-speed operation.

Medical devices and laboratory equipment: such as fatigue testing machines, engraving machines and other high-precision equipment, requiring low noise and high stability.

 

⚙️Precautions:

1. Keep clean	2. Use with caution	3. appropriate tool	4. Hot-loading	5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.	Strong impact during use can easily cause scratches and indentations.	Avoid replacing existing tools, and use appropriate tools.	Bearings are precision parts, so hot installation is recommended.	Sweat on your hands during operation will cause rust, so it is best to wear gloves.