Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
Technical articles
This has happened at some of the larger fan motor manufacturers in Guangdong province，A batch of motor assemblies did not have abnormal phenomena during the test run before leaving the factory，The factory inspection has reached the qualified standard，Package out of factory。Some products are shipped out of the province，Some are even exported to the Middle East，But when the merchant receives the goods to test，However, it is found that the motor rotation noise increases abnormally，After disassembling the motor, the motor bearing is found[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHshaft
Worm gear reducer is a compact structure、Large transmission ratio，Transmission machinery with self-locking function under certain conditions。The hollow shaft type cochlear gear reducer not only has the above characteristics，And easy to install、Reasonable structure，It has been used more and more widely。It is to install a helical gear reducer at the input end of worm gear reducer，The multistage reducer can obtain very low output speed，It has higher efficiency than single stage worm gear reducer，And the vibration is small.、Low noise and energy consumption。 one、Frequently asked Questions
The assembling precision of machine tool parts is low,The rigidity of the transmission mechanism is poor,undertransmission；Rotating parts are not balanced. These are common failures。
bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]It is one of the important components of construction machinery，Poor installation will affect its use effect，It even causes the failure of construction machinery and equipment。 ifKOYOIron filings in the bearing、burr、Foreign bodies such as dust enter，Will make bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing
Counter mill bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Regular maintenance of equipment、Removed during operation and replacement of peripheral partsFAGBearing stop inspection，Need to discriminate secondary bearings in turn[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Whether the parts can be used again and record the use of better than worse。
【Feng Ye mall clutch factory】 1、High speed response：Because of the dry type, the torque is communicated very quickly，Convenient movements can be achieved。 2、Strong durability：Good heat dissipation，And they use high-grade materials，Even at high frequencies，High energy use，Also very durable. 3、Easy assembly and maintenance：Ball bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Internal storage
Contact fatigue failure refers toKOYOThe bearing working surface fails due to the action of alternating stress。Contact fatigue spalling occurs in joint bearings[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Working surface，Often accompanied by fatigue cracks，It is first generated from the maximum alternating shear stress below the contact surface，It then expands to the surface to form different peeling shapes，Such as pitting or flaking of pitting
1、Mounting reducer，Attention should be paid to alignment of the transmission center axis，The error shall not be greater than the compensation amount of the coupling used。Good alignment can extend service life，And obtain the ideal transmission efficiency。 2、When installing the transmission on the output shaft，Hammering is not allowed，Assembly fixtures and internal threads at shaft ends are usually used，Press the drive in with bolts，Otherwise, it may cause damage to the internal parts of the reducer。It is best not to use rigid fixed coupling，This type of coupling is improperly installed，Can cause unnecessary external load，Cause bearing[bearing:bearing，thkbearing，trshaft
Small local bearing[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Raceways and rolling elements may be damaged。In operation，Local damage due to operation or installation error。Roll over damaged bearings[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Parts will produce
Manufacture plain bearings[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Bearing bush and bearing to match the journal[bearing:bearing，thkbearing，trbearing，NSKbearing，NTNbearing，SKFbearing，NACHIbearing，KOYObearing，HCHbearing，IKObearing]Lining material。Evaluation plain bearing[bearing:bearing，thkbearing，trbearing，
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
400-8040668
Official wechat public account
Order for goods/Information at hand
