* 1- The load on the wheel (N):
* 2- The quality of the metal from which
it is made:
* 3- The type of rail on which it runs:
* 4- The speed of rotation of the wheel
(rpm o m / min:
* 5-The group classification of the mechanism
(FEM/DIN):
* 6- Dimensions according drawing:
* 7- The wheel diameter:* Necessary information to prepare an offer.
