Product number:

ZARN 4580 TV-A

Brand:

Product name:

bearing

Sizes:

45X80X60

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ZARN4580-TV INA

Needle roller/axial cylindrical roller bearings ZARN, double direction

d	Bore diameter	45 mm
D	Outside diameter	80 mm
H	Hight	60 mm
Ca	Basic dynamic load rating, axial	61.000 N
C0a	Basic static load rating, axial	177.000 N
Cr	Basic dynamic load rating, radial	38.000 N
C0r	Basic static load rating, radial	74.000 N
Cua	Fatigue load limit, axial	15.500 N
Cur	Fatigue load limit, radial	10.400 N
nG Oil	Limiting speed for oil lubrication	4.000 1/min
nG Grease	Limiting speed for grease lubrication	1.500 1/min
MRL	Bearing friction torque	1,2 Nm
≈m	Weight	1,134 kg
Da max	Maximum diameter of housing shoulder	71 mm
da min	Minimum diameter shaft shoulder	60 mm
H1	Height outer ring over wave washer	42,5 mm
C	Width, outer ring	25 mm
D1	Rip diameter shaft washer	70 mm
B	Width, inner ring	11,5 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	3.000 N/µm
ckL	Tilting stiffness	1.340 Nm/mrad
Mm	Mass moment of inertia	5,33 kg * cm²
radial	Recommended INA precision locknut for radial locking (not included)	ZMA45/68
axial	Recommended INA precision locknut for axial locking (not included)	AM45
MA	Tightening torque nut	65 Nm
Cage	plastic cage	TV