Sell angular contact ball bearigns By Boruit Bearing Co., Ltd., China
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Sell angular contact ball bearigns

Sell angular contact ball bearigns

10 / Piece

|

Minimum Order

Localité:

-

Prix de commande minimale:

Commande minimale:

20 Piece

Packaging Detail:

PE bag and carton

Delivery Time:

7-30days

Supplying Ability:

-

Payment Type:

T/T

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Personne à contacter Ms. Lany

Room 903,Building 27th,Summer Park,Dongsheng Town,Zhongshan, Zhongshan, Guangdong

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Description


An angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range *0 to *5 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race. Ceramics such as silicon nitride are now regularly used in such applications due to their low density (*0% of steel). These materials significantly reduce centrifugal force and function well in high temperature environments. They also tend to wear similarly way to bearing steel_rather than cracking or shattering like glass or porcelain.

Most bicycles use angular-contact bearings in the headsets because the forces on these bearings are in both the radial and axial direction.

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Ms. Lany < Boruit Bearing Co., Ltd. >

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