Product number:

ZARF 3080-L-TVA

Brand:

Product name:

bearing

Sizes:

30X80X65

Replacements:

ZARF 3080-L-TN

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ZARF3080-L-TV INA

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

d	Bore diameter	30 mm
D	Outside diameter	80 mm
H	Height	65 mm
Ca	Basic dynamic load rating, axial	39.000 N
C0a	Basic static load rating, axial	101.000 N
Cr	Basic dynamic load rating, radial	24.300 N
C0r	Basic static load rating, radial	41.500 N
Cua	Fatigue load limit, axial	8.500 N
Cur	Fatigue load limit, radial	6.000 N
nG Oil	Limiting speed for oil lubrication	5.500 1/min
nG Grease	Limiting speed for grease lubrication	1.800 1/min
MRL	Bearing friction torque	0,65 Nm
≈m	Weight	0,815 kg
Da max	Maximum diameter of housing shoulder	53 mm
da min	Minimum diameter shaft shoulder	38 mm
H1	Height outer ring over wave washer	48 mm
C	Width, outer ring	18 mm
C1	Distance to lubrication hole	10 mm
D1	Rip diameter shaft washer	52 mm
D2	Heeldiameter wave washer long	40 mm
D3	Outside diameter wave washer long	50 mm
B	Width, wave washer	10 mm
B1	Width wave washer long	25 mm
B2	Width heel wave washer long	13 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension 1	0,6 mm
d1	Diameter lubrication hole	3,2 mm
J	Pitch circle diameter (holes)	63 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	2.200 N/µm
ckL	Tilting stiffness	520 Nm/mrad
Mm	Mass moment of inertia	1,7 kg * cm²
radial	Recommended INA precision locknut for radial locking (not included)	ZMA30/52
axial	Recommended INA precision locknut for axial locking (not included)	AM30
MA	Tightening torque nut	32 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