ZARN 2572 TV-A INA

Net price:

576.369 €/pcs

Main warehouse:
On stock
4 pcs

Product number:

ZARN 2572 TV-A

Brand:

INA

Product name:

bearing

Sizes:

25X72X60


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Product details from catalogue

Drawings:

ZARN2572-TV INA

Needle roller/axial cylindrical roller bearings ZARN, double direction


d Bore diameter 25 mm
D Outside diameter 72 mm
H Hight 60 mm
Ca Basic dynamic load rating, axial 80.000 N
C0a Basic static load rating, axial 199.000 N
Cr Basic dynamic load rating, radial 24.300 N
C0r Basic static load rating, radial 41.500 N
Cua Fatigue load limit, axial 18.600 N
Cur Fatigue load limit, radial 6.000 N
nG Oil Limiting speed for oil lubrication 4.900 1/min
nG Grease Limiting speed for grease lubrication 1.400 1/min
MRL Bearing friction torque 1,6 Nm
≈m Weight 1,205 kg
Da max Maximum diameter of housing shoulder 63 mm
da min Minimum diameter shaft shoulder 45 mm
H1 Height outer ring over wave washer 40 mm
C Width, outer ring 20 mm
D1 Rip diameter shaft washer 62 mm
B Width, inner ring 12,5 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 800 Nm/mrad
Mm Mass moment of inertia 3,88 kg * cm²
radial Recommended INA precision locknut for radial locking (not included) ZMA25/58
axial Recommended INA precision locknut for axial locking (not included) AM25
MA Tightening torque nut 55 Nm
Cage plastic cage TV