ATTENTION, it is advisable to use ONLY protected bearings with the fan, the protection will limit the ingress of dust (blown by the fan) into the bearing.
Variants of complete sets:
No. 1. Only a fan (if you already have an original 3DVAPE CoilBilder with a closed 608 bearing, then you can only order this fan and install it on your own). The angles and shape of the fan blades are designed in such a way that during rotation it is possible to maximize the air flow in any direction of rotation and at the same time not create additional noise and load.
No. 2. Fan + hairpin + carbine (fitting the stud under the bearing yourself!)
No. 3. Fan + stud + carbine + 608 hybrid bearing.
№ 4. Head TURBO COOLER 608 assembly. For those who wind coils at extra speeds of 7000 rpm.
In the head there are 10 through holes passing along the edge of the outer ring 608 of the bearing. The cooling system only works in conjunction with a fan! The direction of rotation of the fan is not important, in any case air flows will be forced and the bearing will be cooled.
The angles and shape of the fan blades are designed in such a way that during rotation it is possible to maximize the air flow in any direction of rotation and at the same time not create additional noise and load.
No. 5. Standard head with 608 hybrid bearing assembly with stud, fan and carabiner.