1, shifting the overall and joining dimensions reference.
2 variable-speed drive bearing can be placed horizontally or vertical or tilted placement. Pros and cons can be rotated. Pros and cons can be input and output power (that is, slow down or growth).
3, shifting drive bearing both install ways, joins dimensional fits the requirements.
Recommended:
Tie d ring hole and shaft in H7/h6;
Do ring top pin holes in collaboration with drive by H7/r6;
D collaboration with shell H8/h7 in the outer ring;
Drive interface with output shaft hole clearance fit, clearance at 0.2~0.5mm.
4, shifting drive bearing axial positioning: any one of the three ring after ring of axial positioning, other two-axis axial location no longer.
5, direction of rotation positioning; outer rings and inner rings are flat key position. Circle is used in driving position
6 variable-speed drive bearing can accommodate smaller forces up the trail, but it would not be appropriate to work load.
7, transmission ratio, were installed in the first way gear ratio. If the other installation methods, you should calculate the transmission ratio.
8, at the rated speed (1500rpm), depending on the gear ratio and the required power (Kw) select shifting drive bearing the model number.
9, for when the work is based on torque, a corresponding need to select models.
10, reducer select models consistent with the model of the shifting drive bearing.