Deep Groove Ball Bearings are the most common type bearings.It is mainly used for pure radial load to bear,and it is also used to support radial load and axial load. When there is only pure radial load to bear,the contact angle is zero,and the performance with angular contact bearings can bear large axial load. When the deep groove ball bearings are with a larger radial clearance,the Deep groove ball bearing's friction coefficient is small,it's speed is also high,especially in large high speed axial load condition, the deep groove ball bearings are more advantages than thrust angular contact ball bearings.
Deep groove ball bearings are used for high speed or high speed running,its advantages are mainly for the durability, without regular maintenance,and low coefficient of friction,high limiting speed,simple structure, low cost,easy to achieve high manufacturing precision.Size range and diverse forms can be used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries.There is no doubt that the Deep Groove Ball Bearings are the most widely used bearings in machinery industry.
In addition, thedeep groove ball bearingsare installed in the shaft after the bearing axial clearance within the shell , they can limit the axis or axial displacement in both directions
♥BEARING USAGE FIELD
used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skate style, yo-yo, etc.
Accurate installation and using,alignment,timely monitor,re lubrication etc.
b)Reason for bearings failure?
Usually is incorrect using method,pollution,improper use of lubricant,damage happened in installation and handing,also including installation error.according to the traces can know the reason why is failure.
c)How to choose bearings?
Analyse mechanical device and use conditions.clear the requiremment of bearings.select type of bearings,select distribution way of bearings.selet dimensions of bearings,select installation method of bearings.
d) When select bearings specifications,what you need to consider?
The precision of the bearings(rotating precision,dimensional tolerances)internal clearance and preload bearing material and heat treatment.structure of cage and material.
e) Payment method,packing way,transport method,time of delivery?
By sea,by air
3-15days after receipt of payment.
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