BRAND : Ringfeder
This locking device, dual tapered similar the 7012 type, is designed to transmit extremely high torques. Unlike the 7012 style, the 7014 device offers good centering ability due to it’s relatively long design, making a pre-centering hub section unnecessary. It’s design also provides for a different inside diameter to outside diameter ration, thereby not interchangeable with the other RINGFEDER®
This locking device, dual tapered similar the 7012 type, is designed to transmit extremely high torques. Unlike the 7012 style, the 7014 device offers good centering ability due to it’s relatively long design, making a pre-centering hub section unnecessary. It’s design also provides for a different inside diameter to outside diameter ration, thereby not interchangeable with the other RINGFEDER® types. Available in sizes from 70 to 300 mm.
The values for T, Fax, pW and pN apply to Locking Assemblies installed in oiled condition
For shafts and hub bores Ra ? 3,2 ?m
We recommend the following mounting tolerances
Shaft: k9-h9; Hub: N9-H9
Two Locking Assemblies at most can be installed in series. In this case the transmission values of the above table are doubled.
A reduction of the contact pressures and the transmission values by reducing the tightening torque of the screws is possible. The admissible lower limit results from the multiplication of the TA values of the above table by 0,8. There is an approximate linear relationship between T, TA, Fax, pW and pN.
