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tapered roller bearing30248

according to din iso 355 / din 720 standard of main dimensions, separable, adjust or in pairs

mmd1
79 mm
d240 mm
d440 mm
t
a75,5 mm75,5
b72 mm
c60 mm
ca min10 mm
cb min19 mm
da min
db min410 mm
325 mm
da max285 mm
db min257 mm
r1, 2 min5 mm
r3, 4 min4 mm
ra max5 mm
rb max4 mm
m45,9 kg
weight
cr870000 n
basic rated dynamic load, radial
c0r1260000 n
basic rated static load, radial
e0,36
y1,68
y00,92
cur126000 n
fatigue limit load, radial
ng1540 1/min
limit speed
nb1120 1/min
reference speed
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