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  1. FAG Spherical roller bearings

spherical roller bearings22248-b-k-mb + h3148x

according to the main dimensions of the din 635-2 standard, with cone hole and set

assembly
b
d1h220
d440 mm
120 mm
ba mina min19 mm
c37 mm
d1380,7 mm
da max423 mm423
dm300 mm
d240 mm
da max283 mm
db min254 mm
ds12,5 mm
l172 mm
ns23,5 mm
ra max3 mm
rmin4 mm
h3148x
weight，tight set
m81,2 kg
weight
m118,4 kg
weight，tight set
cr1960000 n
basic rated dynamic load, radial
e0,29
y12,35
y23,5
c0r3050000 n
basic rated static load, radial
y02,3
ng1300 1/min
limit speed
nb1180 1/min
reference speed
cur184000 n
fatigue limit load, radial
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