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ZARF65155-L-TV INA

Needle roller/axial cylindrical roller bearings ZARF..-L, double direction, for screw mounting, long shaft locating washer


d Bore diameter 65 mm
D Outside diameter 155 mm
H Height 103 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 5,026 kg
Da max Maximum diameter of housing shoulder 111 mm
da min Minimum diameter shaft shoulder 88 mm
H1 Height outer ring over wave washer 72 mm
C Width, outer ring 22,5 mm
C1 Distance to lubrication hole 12,5 mm
D1 Rip diameter shaft washer 110 mm
D2 Heeldiameter wave washer long 90 mm
D3 Outside diameter wave washer long 108 mm
B Width, wave washer 17,5 mm
B1 Width wave washer long 38,5 mm
B2 Width heel wave washer long 18 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 1 0,6 mm
d1 Diameter lubrication hole 6 mm
J Pitch circle diameter (holes) 128 mm
n Number (screwing holes) 12
n x t Split 30 °
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 60,1 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
na Number of screws 12
na x ta Division (screwing holes) 30 °
Cage plastic cage TV
Locating Feature , bearing outer ring Stepped shaft locating washer extended on one side L