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four-point contact ball bearingvlu200544

light series 20, no gear tooth, on both sides of the lip seal

da
648 mm
d434 mm
tolerance: +0,5
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
542,5 mm
tolerance: -0,5
di zt436 mmsuitable for bearing with centering sleeve (suffix zt)
length of centering sleeve(t,t)
tolerance:+it8
h56 mm
lal620 mm
li462 mm
na10
number of fixed holes in outer ring
ni14
number of fixed holes in inner ring
m31 kg
weight
fr per72500 n
overcoming friction maximum permissible radial load
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
four conical lubricating nozzles, according to din 71412-a s8x1, the circumferential direction is close to uniform interval
bearings with no holes in the inner and outer rings are also suitable.
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