다울빛 이주여성 연합회

logo

한국어

정보마당

Bella2020.11.25 17:23

SKF 6307 * bearing

Friction torque
The friction resistance of ball bearings is smaller than that of roller bearings. When a pure radial load is applied, the friction resistance of radial contact bearing is small; when a pure axial load is applied, the friction resistance of axial contact bearing is small; when the combined load is applied, the bearing is in contact Angular contact bearings whose angles are close to the load angle have the least frictional resistance. In instruments and machinery that require low friction torque, ball bearings or cylindrical roller bearings are more appropriate. At the same time, it is recommended to use drip lubrication, oil-air lubrication or other lubrication methods that are conducive to reducing friction.

문서 첨부 제한 : 0Byte/ 5.00MB
파일 크기 제한 : 5.00MB (허용 확장자 : *.*)