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ZARN90180-L-TV
Needle roller/axial cylindrical roller bearing ZARN90180-L-TV
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Main Dimensions & Performance Data
d
90 mm
Bore diameter
D
180 mm
Outside diameter
H
135 mm
Hight
Ca
325,000 N
Basic dynamic load rating, axial
C0a
1,030,000 N
Basic static load rating, axial
Cr
98,000 N
Basic dynamic load rating, radial
C0r
210,000 N
Basic static load rating, radial
Cua
95,000 N
Fatigue load limit, axial
Cur
29,000 N
Fatigue load limit, radial
nG Oil
1,800 1/min
Limiting speed for oil lubrication
nG Grease
700 1/min
Limiting speed for grease lubrication
MRL
10.5 Nm
Bearing friction torque
≈m
13.896 kg
Weight

Mounting dimensions
Da max
161 mm
Maximum diameter of housing shoulder
da min
125 mm
Minimum diameter shaft shoulder

Dimensions
H1
97.5 mm
Height outer ring over wave washer
C
35 mm
Width, outer ring
D1
160 mm
Rip diameter shaft washer
D2
130 mm
Heeldiameter wave washer long
D3
158 mm
Outside diameter wave washer long
B
22.5 mm
Width, inner ring
B1
47.5 mm
Width wave washer long
B2
18 mm
Width heel wave washer long
rmin
0.3 mm
Minimum chamfer dimension
r1 min
1 mm
Minimum chamfer dimension

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Additional information
caL
7,700 N/µm
Rigidity axial
ckL
14,500 Nm/mrad
Tilting stiffness
Mm
372 kg*cm2
Mass moment of inertia
1 µm
Axial runout
radial
ZMA90/155
Recommended INA precision locknut for radial locking (not included)
axial
AM90
Recommended INA precision locknut for axial locking (not included)
MA
960 Nm
Tightening torque nut
100,669 N
Required locknut force
130X160X12
Rotary shaft seal to DIN 3760 (not included)

Your current product variant
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Locating Feature , bearing outer ringLStepped shaft locating washer extended on one side
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