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  1. FAG Spherical roller bearings

spherical roller bearings22248-b-k-mb + ah2248

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

assembly
b
d1h220
d440 mm
120 mm
a6 mm
b21 mm
d1380,7 mm
da max423 mm423
d240 mm
dtr260x4
da min257 mm
ds12,5 mm
l144 mm
ns23,5 mm
ra max3 mm
rmin4 mm
ah2248
model, removal cover
m81,2 kg
weight
m111,3 kg
weight，unloading sleeve
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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