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

Dimension and Parameters

Designation :ZKLN2052-2RS-2AP
Mass(kg) :0.62
Dimensions(mm)
d :20
D :52
B :56
d1 :34.5
r min. :0.3
r1 min. :0.6
Mounting dimensions(mm)
Da max. :43
da min. :25
Basic load ratings axial(N)
Ca :46000
Coa :94000
Fatigue limit load
Cu N :5500
Limiting speed
nG grease min–1 :6600
Thermally safe operating speed
nP min–1 :3000
Bearing frictional torque MR Nm :0.45
Rigidity axial caL N/µm :1150
Tilting rigidity ckL :320
Mass moment of inertia Mm :0.546
Axial runout µm :2
Recommended INA precision locknut
For radial locking :ZMA20/38
For axial locking :AM20
Tightening torque MA Nm :18
Required locknut force axial N :8258