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  1. FAG Angular contact ball bearings

four-point contact ball bearingvla200844-n

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

d0
950,1 mm
d734 mm
tolerance: +0,6
da
di845,5 mm845,5
tolerance: +0,6
di zt847 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
936 mm
da842,5 mmtolerance: -0,6
di zt736 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
hh56 mm
la885 mm
li762 mm
m8 mm
modulus
na18
number of fixed holes in outer ring
ni18
number of fixed holes in inner ring
z117
tooth number
m65,5 kg
weight
fr per74300 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
ca222000 n
basic rated dynamic load, axial direction
c0a600000 n
basic rated static load, axial
cr145000 n
basic rated dynamic load, radial
c0r224000 n
basic rated static load, radial
4个锥形润滑油嘴，根据 din 71412-a s8x1，环向接近均匀间隔
bearings without holes in the inner and outer rings are also suitable.
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