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  1. FAG Angular contact ball bearings

four-point contact ball bearingvsa250855-n

standard series 25, external gear, on both sides of the lip seal

d0
997 mm
d755 mm
da
di853 mm853
di zt855 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
981 mm
da857 mm
di zt757 mm
suitable for bearing with centering sleeve (suffix zt)
length of centering sleeve（t，t）
tolerance:+it8
hh80 mm
la916 mm
li795 mm
m9 mm
modulus
nb28
number of fixed holes on a single ring
z109
tooth number
m145 kg
weight
fr per338800 n
overcoming friction maximum permissible radial load
fz norm55100 n
maximum allowable meshing force (root fatigue strength)
fz max80200 n
maximum allowable meshing force to prevent root fracture
ca485000 n
basic rated dynamic load, axial direction
c0a2550000 n
basic rated static load, axial
cr315000 n
basic rated dynamic load, radial
c0r1150000 n
basic rated static load, radial
0,03 - 0,13
radial clearance
0,05 - 0,24
axial tilt clearance
4 conical grease fittings, evenly spaced in a ring according to din 71412-a m10x1
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