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  1. FAG Angular contact ball bearings

four-point contact ball bearingvli200544-n

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

d0
648 mm
d444 mm
da
tolerance: -0,5
da zt646 mm646
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve (see part drawing)
tolerance:-it8
di545,5 mm
tolerance: +0,5
456 mm
da542,5 mmtolerance: -0,5
da zt541 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve (see part drawing)
tolerance:-it8
hh56 mm
la620 mm
li505 mm
m6 mm
modulus
na10
number of fixed holes in outer ring
ni16
number of fixed holes in inner ring
z76
tooth number
m38 kg
weight
fr per66100 n
overcoming friction maximum permissible radial load
fz norm23700 n
maximum allowable meshing force (root fatigue strength)
fz max35000 n
maximum allowable meshing force to prevent root fracture
ca188000 n
basic rated dynamic load, axial direction
c0a385000 n
basic rated static load, axial
cr123000 n
basic rated dynamic load, radial
c0r145000 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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