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ZARN1545-L-TV INA

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


d Bore diameter 15 mm
D Outside diameter 45 mm
H Hight 53 mm
Ca Basic dynamic load rating, axial 24.900 N
C0a Basic static load rating, axial 53.000 N
Cr Basic dynamic load rating, radial 13.000 N
C0r Basic static load rating, radial 17.500 N
Cua Fatigue load limit, axial 7.500 N
Cur Fatigue load limit, radial 2.650 N
nG Oil Limiting speed for oil lubrication 8.500 1/min
nG Grease Limiting speed for grease lubrication 2.200 1/min
MRL Bearing friction torque 0,35 Nm
≈m Weight 306,1 g
Da max Maximum diameter of housing shoulder 36 mm
da min Minimum diameter shaft shoulder 22 mm
H1 Height outer ring over wave washer 41 mm
C Width, outer ring 16 mm
D1 Rip diameter shaft washer 35 mm
D2 Heeldiameter wave washer long 24 mm
D3 Outside diameter wave washer long 34 mm
B Width, inner ring 7,5 mm
B1 Width wave washer long 20,5 mm
B2 Width heel wave washer long 11 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 1.400 N/µm
ckL Tilting stiffness 110 Nm/mrad
Mm Mass moment of inertia 274 kg * cm²
radial Recommended INA precision locknut for radial locking (not included) ZMA15/33
axial Recommended INA precision locknut for axial locking (not included) AM15
MA Tightening torque nut 10 Nm
Cage plastic cage TV
Locating Feature , bearing outer ring Stepped shaft locating washer extended on one side L