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ZARN60120-L-TV INA

Needle roller/axial cylindrical roller bearings ZARN..-L, double direction, long shaft locating washer


d Bore diameter 60 mm
D Outside diameter 120 mm
H Hight 103 mm
Ca Basic dynamic load rating, axial 187.000 N
C0a Basic static load rating, axial 550.000 N
Cr Basic dynamic load rating, radial 44.500 N
C0r Basic static load rating, radial 92.000 N
Cua Fatigue load limit, axial 51.000 N
Cur Fatigue load limit, radial 12.900 N
nG Oil Limiting speed for oil lubrication 2.700 1/min
nG Grease Limiting speed for grease lubrication 950 1/min
MRL Bearing friction torque 4,2 Nm
≈m Weight 4,39 kg
Da max Maximum diameter of housing shoulder 106 mm
da min Minimum diameter shaft shoulder 88 mm
H1 Height outer ring over wave washer 74,5 mm
C Width, outer ring 25 mm
D1 Rip diameter shaft washer 105 mm
D2 Heeldiameter wave washer long 90 mm
D3 Outside diameter wave washer long 105 mm
B Width, inner ring 17,5 mm
B1 Width wave washer long 18,5 mm
B2 Width heel wave washer long 18 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 5.300 N/µm
ckL Tilting stiffness 4.300 Nm/mrad
Mm Mass moment of inertia 54,5 kg * cm²
radial Recommended INA precision locknut for radial locking (not included) ZMA60/98
axial Recommended INA precision locknut for axial locking (not included) AM60
MA Tightening torque nut 250 Nm
Cage plastic cage TV
Locating Feature , bearing outer ring Stepped shaft locating washer extended on one side L