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ZARF40115-L-TV INA

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


d Bore diameter 40 mm
D Outside diameter 115 mm
H Height 93 mm
Ca Basic dynamic load rating, axial 117.000 N
C0a Basic static load rating, axial 315.000 N
Cr Basic dynamic load rating, radial 38.000 N
C0r Basic static load rating, radial 74.000 N
Cua Fatigue load limit, axial 27.000 N
Cur Fatigue load limit, radial 10.400 N
nG Oil Limiting speed for oil lubrication 3.700 1/min
nG Grease Limiting speed for grease lubrication 1.200 1/min
MRL Bearing friction torque 2,5 Nm
≈m Weight 2,761 kg
Da max Maximum diameter of housing shoulder 79 mm
da min Minimum diameter shaft shoulder 58 mm
H1 Height outer ring over wave washer 65,5 mm
C Width, outer ring 22,5 mm
C1 Distance to lubrication hole 12,5 mm
D1 Rip diameter shaft washer 78 mm
D2 Heeldiameter wave washer long 60 mm
D3 Outside diameter wave washer long 78 mm
B Width, wave washer 16 mm
B1 Width wave washer long 34 mm
B2 Width heel wave washer long 14 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) 94 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 3.800 N/µm
ckL Tilting stiffness 1.800 Nm/mrad
Mm Mass moment of inertia 15,5 kg * cm²
radial Recommended INA precision locknut for radial locking (not included) ZMA40/75
axial Recommended INA precision locknut for axial locking (not included) AM40
MA Tightening torque nut 120 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