The use of variable speed bearings

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1, appearance and connection of the variable speed drive bearing size reference.ceramic bearings
2, variable speed drive bearing level can be set, also can be vertical or inclin ed. Can be positive and negative rotation. Can be positive and negative input and output power (that is to slow down or growth).
3, variable speed drive bearing, no matter adopt what kind of installation and connection parts are size with requirements.
Recommended use:
D inner circle hole and shaft of the H7 / h6;
In the circle on the pin hole do cooperate with transmission of the H7 / r6;
Outer ring D cooperate with shell according to H8 / h7;
Transmission and the hole of the output shaft with the clearance, clearance of 0.2 ~ 0.5 mm.
4, variable speed drive bearing axial positioning: the three circle circle of any of the axial positioning, the other two axis is don t need to axial positioning.
5, the rotation direction positioning; Outer ring and inner ring is key. The circle is to use the location
6, variable speed drive on radial bearing can bear small forces, but unfavorable to work load.
7, transmission ratio, all is ac cording to the first kind of installation way of the transmission ratio. If the other installation, should calculate transmission ratio.
8, under the rated speed (1500 RPM), according to the transmission ratio and the power (Kw) select the variable speed drive bearing model.
9, when based on work torque, need to the corresponding selection model.
10, reducer type selection of consistent with variable speed drive bearing model.china bearing company