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four-point contact ball bearingvla201094-n

light series 20, external gear, on both sides of the lip seal

d0
1198,1 mm
d984 mm
tolerance: +0,7
da
di1095,5 mm1095,5
tolerance: +0,7
di zt1097 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve(t,t)
tolerance:+it8
1184 mm
da1092,5 mmtolerance: -0,7
di zt986 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve(t,t)
tolerance:+it8
hh56 mm
la1135 mm
li1012 mm
m8 mm
modulus
na22
number of fixed holes in outer ring
ni20
number of fixed holes in inner ring
z148
tooth number
m83,5 kg
weight
fr per90900 n
overcoming friction maximum permissible radial load
fz norm28300 n
maximum allowable meshing force (root fatigue strength)
fz max42000 n
maximum allowable meshing force to prevent root fracture
ca244000 n
basic rated dynamic load, axial direction
c0a770000 n
basic rated static load, axial
cr160000 n
basic rated dynamic load, radial
c0r290000 n
basic rated static load, radial
4个锥形润滑油嘴,根据 din 71412-a s8x1,环向均匀间隔
bearings without holes in the inner and outer rings are also suitable.
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