Обозначение :ZKLN2557-2Z
Масса (кг) :0.34
Размеры (мм)
д: :25
Д: :57
Б: :28
d1 :40.5
г (мин) :0.3
р1 мин :0.6
Mounting dimensions(mm)
Да макс :48
да мин :32
Basic load ratings axial(N)
Ca :30500
Коа :55000
Fatigue limit load
Cu N :3250
Ограничение скорости
nG grease min–1 :7500
Thermally safe operating speed
nP min–1 :4700
Bearing frictional torque MR Nm :0.2
Rigidity axial caL N/µm :750
Tilting rigidity ckL :200
Mass moment of inertia Mm :0.486
Axial runout µm :2
Recommended INA precision locknut
For radial locking :ZM25
For axial locking :AM25
Tightening torque MA Nm :25
Required locknut force axial N :9123
