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 Radial Lock Nuts type 3MRR 120x2

Designation / Order No 3MRR 120x2
Thread M 120 x 2
Outside Ø D 155
Width h 24
Recommended tightening torque (Nm) 450
Resulting breakaway torque (Nm) 600
Axial breaking load (kN) 580
Tightening torque of the grub screw (Nm) 20
Weight (kg) 1.27
Massinertia (kg*cm²) 68.4
G 12
t 5
d1 138
C 12
m M10
S 0.7
CAD file (STEP-3D) 3_MRR_120x2.stp



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