small size bearing的意思|示意

With the same size compared to other types of bearings, such bearings friction coefficient is small, extreme high speed, high precision, when a user selection of the preferred bearing type.

与尺寸相同的其它类型轴承相比，该类轴承摩擦系数小，极限转速高，精度高，是用户选型时首选的轴承类型。

Planetary reducer motor with small size, light weight, wide range of reduction ratio, high transmission power, smooth running, compact structure, high bearing capacity.

行星减速电机具有体积小、重量轻、减速比范围广、传动功率高、运转平稳、结构紧凑、承载能力高等优点。

And the same size compared to other types, this type of bearing friction small, high-limit speed.

与尺寸相同的其它类型比较，此类轴承摩擦系数小，极限转速高。