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  1. FAG Angular contact ball bearings

four-point contact ball bearingvla200944-n

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

d0
1046,1 mm
d834 mm
tolerance: +0,7
da
di945,5 mm945,5
tolerance: +0,7
di zt947 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
1032 mm
da942,5 mmtolerance: -0,7
di zt836 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
hh56 mm
la985 mm
li862 mm
m8 mm
modulus
na20
number of fixed holes in outer ring
ni20
number of fixed holes in inner ring
z129
tooth number
m71,5 kg
weight
fr per82600 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
ca231000 n
basic rated dynamic load, axial direction
c0a670000 n
basic rated static load, axial
cr151000 n
basic rated dynamic load, radial
c0r250000 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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