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cylindrical roller bearingnnu4944-s-k-m-sp

according to din 5412-4 standard of main dimensions, positioning bearing, double row, with cone hole, taper 1:12, separable, cage, reduce the radial internal clearance, limit of tolerance

mm
d
220 mm
d300 mm
b80 mm
d1272,2 mm
da max290 mm290
db min0 mm
d230 mm
f245 mm
ra max2 mm
rmin
s3,4 mm
axial offset from the center
m16,3 kg
weight
cr510000 n
basic rated dynamic load, radial
c0r1140000 n
basic rated static load, radial
ng fett2400 1/min
limit speed of grease lubrication
ng öl3000 1/min
limit speed for minimum oil lubrication
cur153000 n
fatigue limit load, radial
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