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电动机的润滑主要是轴承,目前采用的轴承主要是滚动轴承,所用润滑材料一般都采用锂基润滑脂。通常是一次性填入:轴承内空间填至1/2～2/3,端盖腔内也应填至1/2～2/3。锂基润滑脂是通用润滑脂,可以代替钙基、钙-钠基、钠基等润滑脂。其基本优点有:
Motor lubrication is the main bearing, the current bearing is mainly used for rolling bearings, lubricants are generally used lithium-based grease. Usually fill in one-time: fill the bearing space to 1/2 ~ 2/3, the end cap cavity should also be filled to 1/2 ~ 2/3. Lithium grease is a universal grease, can replace calcium, calcium - sodium, sodium and other greases. Its basic advantages are: