Bearing fault diagnosis and predictive maintenance technology vibration analysis

Bearing fault diagnosis and predictive maintenance technology vibration analysis

22 May,2025

As the core component of mechanical equipment, the operating status of bearings directly affects the reliability of equipment. Vibration analysis is a key technology for bearing fault diagnosis and predictive maintenance. By capturing the characteristics of vibration signals, the fault type can be identified in advance,

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Special demands and technological innovations for bearings in new energy vehicles

Special demands and technological innovations for bearings in new energy vehicles

22 May,2025

Ceramic material application**: Silicon nitride ceramics and other materials have the advantages of lightweight, high hardness, high speed, high load, high heat resistance, low friction and electrical insulation. They are widely used in new energy vehicle bearings. For example, ceramic bearings are found in motors such as Tesla and Audi. - **High-performance alloy materials**: Use alloy materials that are more resistant to high temperatures and corrosion to meet the challenges of new energy vehicles under extreme working

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Key technologies for bearing lubrication: grease selection and maintenance strategies

Key technologies for bearing lubrication: grease selection and maintenance strategies

22 May,2025

Grease is a semi-solid lubricant composed of base oil, thickeners, and additives. Its performance depends on three core components and their compatibility with operational parameters (load, speed, temperature, environment).

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Manufacturing process and technical difficulties of precision bearings - The impact of ultra-precision machining on bearing accuracy - Material selection and life optimization

Manufacturing process and technical difficulties of precision bearings - The impact of ultra-precision machining on bearing accuracy - Material selection and life optimization

22 May,2025

Grinding pressure and speed**: Uneven pressure will cause the bearing ring ovality to exceed the tolerance (such as the roundness requirement of P4 grade bearings ≤0.5μm), which needs to be precisely controlled by pneumatic/hydraulic devices;

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The difference between rolling bearings and sliding bearings

The difference between rolling bearings and sliding bearings

22 May,2025

Type Principle Rolling bearings achieve relative motion through rolling of rolling elements (steel balls, rollers) between inner and outer ring raceways, and the friction form is mainly rolling friction. Sliding bearings The journal is in direct contact with the bearing hole, and the friction is reduced by lubricating oil film or solid lubricant, and the friction form is mainly sliding friction.

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What’s your after-sales service and warranty?

What’s your after-sales service and warranty?

11 Apr,2025

We promise to bear the following responsibility when defective product is found:<br/> 1. 12 months warranty from the first day of receiving goods;<br/> 2. Replacements would be sent with goods of your next order;<br/> 3. Refund for defective products if customers require.

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