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open stamping outer ring needle roller bearingshn4520

full needle unit, according to din/iso 618-1 3245

assembly
fw
45 mm
dd52 mm
c20 mm
tolerance: -0,3
tolerance: -0,3
rmin0,8 mm
m66 g
weight
crr38500 n
basic rated dynamic load, radial
c0r108000 n
basic rated static load, radial
cur14500 n
fatigue limit load, radial
ng2500 1/min2500
limit speed
nb3400 1/min
reference speed
appropriate inner ring
ir40x45x20
appropriate inner ring
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