ZKLN5090-2RS

Part Number:
d:
D:
B:
ZKLN Series Bearings for screw drives

ZKLN5090-2RS

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  • ZKLN Series Bearings for screw drives
  • ZKLN Series Bearings for screw drives

Dimension and Parameters

Designation :ZKLN5090-2RS
Mass(kg) :0.88
Dimensions(mm)
d :50
D :90
B :34
d1 :72
r min. :0.3
r1 min. :0.6
Mounting dimensions(mm)
Da max. :82
da min. :63
Basic load ratings axial(N)
Ca :51000
Coa :126000
Fatigue limit load
Cu N :7400
Limiting speed
nG grease min–1 :3200
Thermally safe operating speed
nP min–1 :1500
Bearing frictional torque MR Nm :0.9
Rigidity axial caL N/µm :1250
Tilting rigidity ckL :1000
Mass moment of inertia Mm :5.24
Axial runout µm :2.5
Recommended INA precision locknut
For radial locking :ZM50
For axial locking :AM50
Tightening torque MA Nm :85
Required locknut force axial N :16280
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