Part Number:
d:
D:
B:
  • Lager der Serie ZKLN für Gewindetriebe
  • Lager der Serie ZKLN für Gewindetriebe

Dimension and Parameters

Designation :ZKLN90150-2Z
Mass(kg) :4.5
Dimensions(mm)
d :90
D :150
B :55
d1 :120
r min. :0.6
r1 min. :0.6
Mounting dimensions(mm)
Da max. :138
da min. :116
Basic load ratings axial(N)
Ca :149000
Coa :395000
Fatigue limit load
Cu N :21300
Limiting speed
nG grease min–1 :3500
Thermally safe operating speed
nP min–1 :2300
Bearing frictional torque MR Nm :2.3
Rigidity axial caL N/µm :1700
Tilting rigidity ckL :4400
Mass moment of inertia Mm :59.9
Axial runout µm :3
Recommended INA precision locknut
For radial locking :ZMA90/130
For axial locking :AM90
Tightening torque MA Nm :200
Required locknut force axial N :22731