bst365最新正规买球

Selection:

In principle, according to the size of the gear output shaft diameter is determined rack models. Rack can be divided into no fulcrum, the single and full pivot and other models.

(1) No fulcrum frame is less suitable for axial load, stirring is not vigorous stirring device, it can be used to deliver low power. Stirrer and reducer rigid coupling.

(2) single-pivot frame suitable and stirred not strong, less power, less load bearing agreement, then the coupling should be used GT rigid coupling.

(3) double pivot bracket: When no single fulcrum or pivot frame is not applicable, can be double-pivot frame. But should be used under the pivot bearing structure with a tight set of tapered bore spherical roller bearings, easy installation and maintenance, and is connected with a stirrer and gearhead must use HL-type projectiles dowel pin bearing.