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Variable speed FAG bearing the matters needing attention when using knowledge - bearing
by：Waxing
2020-06-14
1, understand the variable speed drive FAG bearing shape and size.
2, variable speed drive FAG bearing horizontal placement, can also be placed vertical or inclined.
Can be positive and negative rotation.
Can be positive and negative input and output power (
The reduction or growth)
。
3, variable speed drive FAG bearing no matter adopt what kind of installation method, and its connection are size requirements.
Recommended use: d inner circle hole and shaft with the H7 / h6;
Circle the pin hole on the do cooperate with transmission of the H7 / r6;
With the outer shell and D according to H8 / h7;
Drive with the output shaft hole with the use of clearance fit, the interval of 0.
2 to 0.
5mm。
4, variable speed drive FAG bearing axial positioning: will any of its three laps after axial positioning, do not need other two shaft axial position again.
5, the rotation direction positioning;
Both outer and inner ring is flat key position.
The circle is the use of transmission.
6, variable speed drive FAG bearing on radial can bear the external force of smaller, but unfavorable under high work load.
7, transmission ratio, all is according to the first installation of transmission ratio.
If the other installations, should calculate transmission ratio.
8, at the rated speed (
1500rpm)
, according to the transmission ratio and the required power (
千瓦)
The selection of variable speed drive FAG bearing type.
9, when based on the working torque, need corresponding selection model.
10, reducer type selection should be consistent with variable speed drive FAG bearing model.
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