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cylindrical roller bearingnnu4928-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
140 mm
d190 mm
b50 mm
d1172 mm
da max182 mm182
db min0 mm
d148 mm
f156 mm
ra max1,5 mm
rmin
s2 mm
axial offset from the center
m4,57 kg
weight
cr190000 n
basic rated dynamic load, radial
c0r400000 n
basic rated static load, radial
ng fett3800 1/min
limit speed of grease lubrication
ng öl4500 1/min
limit speed for minimum oil lubrication
cur58000 n
fatigue limit load, radial
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