Detailed description
Spherical roller bearings 21315-E1
main dimensions to DIN 635-2
d 75 mm
D 160 mm
B 37 mm
D1 135,2 mm
Da max 148 mm
d2 99,7 mm
da min 87 mm
ds 3,2 mm
ns 6,5 mm
ra max 2,1 mm
rmin 2,1 mm
m 3,79 kg Mass
Cr 305000 N Basic dynamic load rating, radial
e 0,22
Y1 3,04
Y2 4,53
C0r 325000 N Basic static load rating, radial
Y0 2,97
nG 5700 1/min Limiting speed
nB 3850 1/min Reference speed
Cur 38000 N Fatigue limit load, radial
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