• 2017-04-20 03:09:00

1. The spherical roller shaft is wear-resistant and will not corrode metal;2. Good oxygen resistance and aging resistance, durable;3. Bearings are resistant to high and low temperatures. It does not synthesize and soften at high temperatures and does not harden at low temperatures;4. The spherical roller shaft is compatible with the working medium, with...

• 2017-03-09 06:13:00

Working clearance is an important quality index of rolling bearings, and it is also an important parameter in bearing applications. In actual use, the working clearance of the bearing will affect the load distribution, vibration, noise, friction torque and life of the bearing. Especially in the combined reducer running at high speed, once the working cl...

• 2017-01-19 08:18:00

Due to the influence of interference fit and temperature, the working clearance of the bearing is smaller than the natural clearance. The basic radial clearance group is suitable for general operating conditions, normal temperature and commonly used interference fit, that is, the roller bearing shall not exceed k5, m5 (shaft) and K6 (seat hole). When a ...

• 2016-12-15 11:19:00

If the working clearance of the bearing is too small, the friction torque of the bearing will be increased, which will generate a lot of heat, which will easily lead to heat damage to the bearing. This is because when the working clearance of the bearing is too small, the rolling elements of the bearing and the inner and outer rings of the bearing will ...

• 2016-11-02 14:19:00

Slewing bearing, also called slewing ring bearing, is widely used in real industry.Known as: "The Joint of the Machine"It is a large bearing that can bear comprehensive loads, and can bear large axial, radial loads and overturning moments at the same time.Slewing ring bearings generally have mounting holes, internal or external gears, lubricating oil ho...