The bolts should be limited China CV Joint replacement manufacturers to a certain quality range to prevent adverse effects on the balance of the coupling during exchange. When the buyer requests for electrical insulation of the coupling, the coupling with spacer should be selected, and there should be electrical insulation on the flange joint surface and the bolt position. The bolts should be limited to a certain quality range to prevent adverse effects on the balance of the coupling during exchange.

Common knowledge about couplings The straight joint surface of the coupling parts has a level 6 for the end face of the rotating base, and the other end face has a level of 7; the cooperation surface and the guide face the radial runout of the rotating base. The coupling seller shall clarify the required bolt tightening torque value. The straight flange of the hub and the spacer shall use bolts for reaming holes and self-locking nuts, and the hole size shall be H8.

The coupling seller shall clarify the required bolt tightening torque value. The straight flange of the hub and the spacer shall use bolts for reaming holes and self-locking nuts, and the hole size shall be H8. The level is 6; the radial circle runout of other cylindrical surfaces is level 7; the coaxiality of the cooperating surface and the guide facing the rotating base is level . When the buyer requests for electrical insulation of the coupling, the coupling with spacer should be selected, and there should be electrical insulation on the flange joint surface and the bolt position.

The straight joint surface of the coupling parts has a level 6 for the end face of the rotating base, and the other end face has a level of 7; the cooperation surface and the guide face the radial runout of the rotating base. The level is 6; the radial circle runout of other cylindrical surfaces is level 7; the coaxiality of the cooperating surface and the guide facing the rotating base is level