Designation :ZKLF2068-2RS
Mass(kg) :0.61
Dimensions(mm)
d :20
D :68
B :28
d1 :34.5
r min. :0.3
r1 min. :0.6
J :53
d2 :6.8
b :3
I :19
Pitch n×t :8×45°
Mounting dimensions(mm)
Da max. :43
da min. :25
t1 :0.1
Fixing screws DIN EN ISO 4762 10.9
Size :M6
na×ta :4×90°
Basic load ratings axial(N)
Ca :28500
Coa :47000
Fatigue limit load
Cu N :2750
Limiting speed
nG grease min–1 :6600
Thermally safe operating speed
nP min–1 :3000
Bearing frictional torque MR Nm :0.3
Rigidity axial caL N/µm :650
Tilting rigidity ckL :140
Mass moment of inertia Mm :0.273
Axial runout µm :2
Recommended INA precision locknut
For radial locking :ZM20
For axial locking :AM20
Tightening torque MA Nm :18
Required locknut force axial N :8258
