Product number:

ZARF 2575 L-TVA

Brand:

Product name:

bearing

Sizes:

25X75X65

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ZARF2575-L-TV INA

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

d	Bore diameter	25 mm
D	Outside diameter	75 mm
H	Height	65 mm
Ca	Basic dynamic load rating, axial	35.500 N
C0a	Basic static load rating, axial	86.000 N
Cr	Basic dynamic load rating, radial	22.600 N
C0r	Basic static load rating, radial	36.000 N
Cua	Fatigue load limit, axial	7.300 N
Cur	Fatigue load limit, radial	5.200 N
nG Oil	Limiting speed for oil lubrication	6.000 1/min
nG Grease	Limiting speed for grease lubrication	1.900 1/min
MRL	Bearing friction torque	0,55 Nm
≈m	Weight	0,763 kg
Da max	Maximum diameter of housing shoulder	48 mm
da min	Minimum diameter shaft shoulder	34 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	47 mm
D2	Heeldiameter wave washer long	36 mm
D3	Outside diameter wave washer long	45 mm
B	Width, wave washer	10 mm
B1	Width wave washer long	25 mm
B2	Width heel wave washer long	12 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)	58 mm
n	Number (screwing holes)	8
n x t	Split	45 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
caL	Rigidity axial	1.900 N/µm
ckL	Tilting stiffness	350 Nm/mrad
Mm	Mass moment of inertia	1,15 kg * cm²
radial	Recommended INA precision locknut for radial locking (not included)	ZMA25/45
axial	Recommended INA precision locknut for axial locking (not included)	AM25
MA	Tightening torque nut	25 Nm
na	Number of screws	8
na x ta	Division (screwing holes)	45 °
Cage	plastic cage	TV
Locating Feature , bearing outer ring	Stepped shaft locating washer extended on one side	L