Detailed description
Spherical roller bearings 21317-E1
main dimensions to DIN 635-2
d 85 mm
D 180 mm
B 41 mm
D1 143,9 mm
Da max 166 mm
d2 106,1 mm
da min 99 mm
ds 4,8 mm
ns 9,5 mm
ra max 2,5 mm
rmin 3 mm
m 5,36 kg Mass
Cr 345000 N Basic dynamic load rating, radial
e 0,23
Y1 2,9
Y2 4,31
C0r 375000 N Basic static load rating, radial
Y0 2,83
nG 5200 1/min Limiting speed
nB 3550 1/min Reference speed
Cur 42500 N Fatigue limit load, radial
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