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ZARN65125-TV INA

Needle roller/axial cylindrical roller bearings ZARN, double direction


d Bore diameter 65 mm
D Outside diameter 125 mm
H Hight 82 mm
Ca Basic dynamic load rating, axial 172.000 N
C0a Basic static load rating, axial 500.000 N
Cr Basic dynamic load rating, radial 54.000 N
C0r Basic static load rating, radial 104.000 N
Cua Fatigue load limit, axial 46.500 N
Cur Fatigue load limit, radial 14.900 N
nG Oil Limiting speed for oil lubrication 2.600 1/min
nG Grease Limiting speed for grease lubrication 900 1/min
MRL Bearing friction torque 4 Nm
≈m Weight 3,845 kg
Da max Maximum diameter of housing shoulder 111 mm
da min Minimum diameter shaft shoulder 97 mm
H1 Height outer ring over wave washer 53,5 mm
C Width, outer ring 25 mm
D1 Rip diameter shaft washer 110 mm
B Width, inner ring 17,5 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,6 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
caL Rigidity axial 4.800 N/µm
ckL Tilting stiffness 4.000 Nm/mrad
Mm Mass moment of inertia 51 kg * cm²
radial Recommended INA precision locknut for radial locking (not included) ZMA65/105
axial Recommended INA precision locknut for axial locking (not included) AM65
MA Tightening torque nut 270 Nm
Cage plastic cage TV