INA ZM 12 Precision Locknut

Manufacturer: Schaeffler INA
Type:  Precision locknut ZM
Model: ZM12

Dimensions:
Thread d: M12X1
Plant diameter outside d₁: 18 mm
Outside diameter D: 22 mm
Height h: 8 mm
Mounting torque set screw: 1 Nm
Breaking load, axial F_aB: 38000 N
Breakawag M_L: 30 Nm
Mounting torque reference M_AL: 8 Nm