All Brands

cylindrical roller bearingnnu4980-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
400 mm
d540 mm
b140 mm
d1490,8 mm
da max525 mm525
db min0 mm
d415 mm
f446 mm
ra max3 mm
rmin
s5,5 mm
axial offset from the center
m91 kg
weight
cr1500000 n
basic rated dynamic load, radial
c0r3800000 n
basic rated static load, radial
ng fett1300 1/min
limit speed of grease lubrication
ng öl0 1/min
limit speed for minimum oil lubrication
cur440000 n
fatigue limit load, radial
Copyright © Wuxi Pairui Precision Bearing Co., Ltd.    Powered by ZMEB