扬州SKF轴承游隙油脂及密封的选择使用

1, Yangzhou SKF bearing clearance selection: users usually say that the type and grade of SKF bearings are purchased, and seldom require bearing clearance. The service personnel must use the bearing condition. The speed, temperature and coordination tolerance of the SKF bearing are a direct choice.

扬州SKF轴承间隙。通常，CM电机通常以3500 r/min的速度在电机中使用。例如，高速和高速电机需要相对较大的间隙。由于内孔的增加和外圆的减小，SKF轴承之间的间隙将减小。间隙的减小＝干扰体积×60%（除SKF轴承室为铝外）。

Yangzhou SKF bearing clearance. Usually, the CM motor is usually used at 3500 r/min speed in the motor. For example, high speed and high speed motors need relatively large clearance. The gap between the SKF bearings will be reduced due to the increase of the inner hole and the reduction of the outer circle. The reduction of clearance = interference volume * 60% (except for SKF bearing chamber is aluminum).

例如，在扬州SKF轴承组件之前，间隙为0.01mm，当干涉为0.01mm时，SKF轴承组件的间隙为0毫米。理论上，SKF轴承的噪声和寿命达到了噪声和寿命的最佳状态，但在实际运行中，考虑到高温升高，SKF轴承的间隙优于0～20.4mm。

For example, before the SKF bearing assembly in Yangzhou, the gap is 0.01mm, when the interference is 0.01mm, the gap of the SKF bearing assembly is 0 millimeters. In theory, the noise and life of SKF bearing have reached the best state of noise and life, but in actual operation, the gap of SKF bearing is better than 0 ~ 20.4mm, considering the high temperature rise.

2、油的选择：一般选择扬州SKF轴承的轴承转速、耐温性、噪声和起动力矩，这就要求业务人员了解各种油的性能。

2, the choice of oil: the general selection of Yangzhou SKF bearing speed, temperature resistance, noise and starting torque, which requires the business personnel to understand the performance of all kinds of oil.

3、SKF轴承密封型式的选择：扬州SKF轴承润滑可分为油润滑和润滑脂润滑。油润滑的SKF轴承通常是轴承。润滑脂润滑的轴承通常用防尘盖或橡胶密封件密封。防尘罩适用于高温或良好环境。

3, SKF bearing seal type selection: Yangzhou SKF bearing lubrication can be divided into oil lubrication and grease lubrication. Oil - lubricated SKF bearings are usually bearings. Grease lubricated bearings are usually sealed with dust cover or rubber seals. The dustproof cover is suitable for high temperature or good environment.

密封件分为扬州SKF轴承接触式密封和非接触式密封两种。接触密封具有良好的防尘性能，但功率矩较大。未连接密封件的起动力矩较小，与密封性能无接触。

The seals are divided into two types: Yangzhou SKF bearing contact type seal and non-contact seal. The contact seal has good dustproof performance, but the power moment is large. The starting torque of the unsealed seal is small, and it has no contact with the sealing performance.

扬州SKF轴承目前在汽车电机轴承、电机轴承、摩托车轴承、健康电机SKF轴承等行业进行专业制造，使轴承的噪声和寿命达到最佳状态。

Yangzhou SKF bearings are currently in the automotive and motor bearings, motor bearings, motorcycle bearings, healthy motor SKF bearings and other industries to make professional manufacturing, so that the noise and life of the bearings to reach the best state.

文章来自：扬州SKF轴承 www.wh-skf.com

The article comes from: Yangzhou SKF bearing www.wh-skf.com

文章来自：扬州INA轴承 www.ina-china.cn

The article comes from: Yangzhou INA bearing www.ina-china.cn

文章来自：扬州NSK轴承 www.klbbearings.com

The article comes from: Yangzhou NSK bearing www.klbbearings.com

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