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  1. FAG Angular contact ball bearings

four-point contact ball bearingvla200644-n

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

d0
742,3 mm
d534 mm
tolerance: +0,6
da
di645,5 mm645,5
tolerance: +0,6
di zt647 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
732 mm
da642,5 mmtolerance: -0,6
di zt536 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
hh56 mm
la685 mm
li562 mm
m6 mm
modulus
na16
number of fixed holes in outer ring
ni16
number of fixed holes in inner ring
z122
tooth number
m48,5 kg
weight
fr per66100 n
overcoming friction maximum permissible radial load
fz norm21300 n
maximum allowable meshing force (root fatigue strength)
fz max31500 n
maximum allowable meshing force to prevent root fracture
ca200000 n
basic rated dynamic load, axial direction
c0a455000 n
basic rated static load, axial
cr131000 n
basic rated dynamic load, radial
c0r171000 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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