Industry news
Understand the effects of metal fatigue on steel ball and bearings
Metal fatigue phenomenon is very common phenomenon in the car, the bearings in the train will often occur. Ball bearings in automotive vehicles, steel balls in bearings, and bearing rings are mostly made of high-chromium, high-carbon bearing steel. Bearing inner and outer ring raceway and steel ball load between the operation of the car, the ball bearings will start high-speed rotation job.
During this operation, steel ball and bearing inner and outer raceway contact area between the small. Therefore, if the steel ball and the raceway are subjected to relative rolling action under the high contact stress, it is easy to locally deform the metal material. In this operating condition, the motion of the steel ball on the raceway of the ferrule is also not a purely rolling motion in theory.
0.9mm Miniature Steel Ball SS316L G100
Material: SS316/SS316L Stainless Steel Size: 0.9mm Grade: G100 Hardness: HRC25-39
4.7625mm Chrome Steel Ball G50
Chrome Steel Ball AISI52100/SUJ-2 Material: chrome steel AISI52100/SUJ-2 Size: 4.7625mm Grade: G5~G1000 Hardness: HRC62-
2.0mm Brass Ball G200
Brass BallMaterial: BrassSize: 1.5mmGrade: G200Certificate: ISO9001, TS16949, ISO14001Application: electric instruments,ABOUT US
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