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ZARN50110-TV
Needle roller/axial cylindrical roller bearing ZARN50110-TV
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Main Dimensions & Performance Data
d
50 mm
Bore diameter
D
110 mm
Outside diameter
H
82 mm
Hight
Ca
172,000 N
Basic dynamic load rating, axial
C0a
480,000 N
Basic static load rating, axial
Cr
46,500 N
Basic dynamic load rating, radial
C0r
103,000 N
Basic static load rating, radial
Cua
44,500 N
Fatigue load limit, axial
Cur
12,700 N
Fatigue load limit, radial
nG Oil
3,100 1/min
Limiting speed for oil lubrication
nG Grease
1,100 1/min
Limiting speed for grease lubrication
MRL
3.8 Nm
Bearing friction torque
≈m
3.279 kg
Weight

Mounting dimensions
Da max
96 mm
Maximum diameter of housing shoulder
da min
75 mm
Minimum diameter shaft shoulder

Dimensions
H1
53.5 mm
Height outer ring over wave washer
C
25 mm
Width, outer ring
D1
95 mm
Rip diameter shaft washer
B
17.5 mm
Width, inner ring
rmin
0.3 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension

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

Additional information
caL
4,600 N/µm
Rigidity axial
ckL
2,900 Nm/mrad
Tilting stiffness
Mm
29.8 kg*cm2
Mass moment of inertia
1 µm
Axial runout
radial
ZMA50/92
Recommended INA precision locknut for radial locking (not included)
axial
AM50
Recommended INA precision locknut for axial locking (not included)
MA
180 Nm
Tightening torque nut
36,224 N
Preload force axial

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