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ZARF40115-L-TV

滚针/推力圆柱滚子轴承
滚针/推力圆柱滚子轴承ZARF..-L，双向，适合螺栓安装，长轴定位垫圈
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保持架
TV
塑料保持架
轴承外圈定位特性
L
Stepped shaft locating washer extended on one side
主要尺寸和性能数据
d
40 mm
Bore diameter
D
115 mm
Outside diameter
H
93 mm
Height
Ca
117,000 N
Basic dynamic load rating, axial
C0a
315,000 N
Basic static load rating, axial
Cr
38,000 N
Basic dynamic load rating, radial
C0r
74,000 N
Basic static load rating, radial
Cua
27,000 N
Fatigue load limit, axial
Cur
10,400 N
Fatigue load limit, radial
nG Oil
3,700 1/min
Limiting speed for oil lubrication
nG Grease
1,200 1/min
Limiting speed for grease lubrication
MRL
2.5 Nm
Bearing friction torque
≈m
2.761 kg
重量
安装尺寸
Da max
79 mm
Maximum diameter of housing shoulder
da min
58 mm
Minimum diameter shaft shoulder
t1
0.2 mm
Position bore in the housing
尺寸
H1
65.5 mm
Height outer ring over wave washer
C
22.5 mm
Width, outer ring
C1
12.5 mm
Distance to lubrication hole
D1
78 mm
Rip diameter shaft washer
D2
60 mm
Heeldiameter wave washer long
D3
78 mm
Outside diameter wave washer long
B
16 mm
Width, wave washer
B1
34 mm
Width wave washer long
B2
14 mm
Width heel wave washer long
rmin
0.3 mm
Minimum chamfer dimension
r1 min
0.6 mm
Minimum chamfer dimension 1
d1
6 mm
Diameter lubrication hole
J
94 mm
Pitch circle diameter (holes)
n
12
Number of screwing holes
n x t
30 °
Split
温度范围
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.
附加信息
caL
3,800 N/µm
Rigidity axial
ckL
1,800 Nm/mrad
Tilting stiffness
Mm
15.5 kg*cm2
Mass moment of inertia
1 µm
Axial runout
radial
ZMA40/75
Recommended INA precision locknut for radial locking (not included)
axial
AM40
Recommended INA precision locknut for axial locking (not included)
MA
120 Nm
Tightening torque nut
29,834 N
Required locknut force
60X80X8
Rotary shaft seal to DIN 3760 (not included)
M8
Size fixing screws DIN EN ISO 4762 10.9 (not included)
na
12
Number of screws
na x ta
30 °
Division (screwing holes)
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