Radial lock



Types
MRR | MRR-INOX
3 MRR | MRR-A

Axial lock



Types
MRA | MRA-A


Hardened axial lock



Type MRG

Accessories



Socket Wrench
Torque Adapter


Special nuts



Custom-Made


Kuso Axial Lock nuts type MRA-A

The axial locking system is suitable when there is not enough space and the lock nut must be secured axially. Utilizing an eccentric screw, the Lardon is pressed into the thread flanks, thus increasing the loosening torque. Thanks to the eccentric screw, the lardon can be actively loosened, making it much easier to dismantle the adjusting nut. We offer the axial locking system for the standard nuts and for the extra-wide lock nuts.

 

  • Thread and plane surface are ground in one clamping. Axial runout accuracy 0.002

  • Thread quality: 4H

  • Design as right and left thread

  • Thread from M17 to M200

  • Special sizes on request

 

 

Material

Outer diameter up to D = 60mm
Designation: ETG 100
DIN: 45S20
Material #: 1.0727
Tensile strength: mind. 960 N/mm²
  Outer diameter from D = 60mm
Designation: Ovako 280T
DIN: 20MnV6
Material #: 1.5217
Tensile strength: mind. 540 N/mm²

Order / price request

Please choose your appropriate sizes and quantities and send us your order or price request (choice at the end of the order process).