Market size and future development trend of China's automotive bearing industry
Market size and future development trend of China's automotive bearing industry
PRODUCT
HRB bearing about the cause of compressor bearing overheating
by：Waxing
2020-11-19
There is rotational, have HRB bearing (
)
Jiaxing bearing group sales co. , LTD. (
The company)
Is bearing group co. , LTD. Established in jiaxing spot sales window, specializing in HRB brand bearings, facing the whole country, the existing stock 50 million yuan, covers the whole bearing, have very strong spot supply, is the group's retail sales center.
Bearings are going beyond the normal temperature of the reasons are: 1, bearing and shaft neck joint not average or interface is too small (
Fit clearance is too small)
Per unit area, bearing pressure is too big, that big partial seizures in the new machine commissioning or after a new bearing shell;
2, bearing deflection or crankshaft bending, distortion;
3, bearing quality is bad, the smooth oil (quality discrepancy
Low viscosity)
, or oil infarction.
Gear oil pump oil pressure is too low, as well as oil supply infix, lack of bearing or bearing formation, dry friction;
4, bearings have sundry or smooth oil too much, or too smooth oil dirty;
5, bush has not excessive wear of the average;
6, tightening device for machine spindle and motor (
Or diesel engine)
Main shaft coupling no alignment, error is too great, the bearing two axis tilt.
If you are more interested in jiaxing bearing group co. , LTD. The author introduces the information or have any questions, please click on the website on the right side of the online customer service or call:, you full close jiaxing bearing purchasing consultant company.
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Editor: jiaxing bearing sourcing consultant LTD. All rights reserved,
The company)
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