Detailed description
Spherical roller bearings 21304-E1-TVPB
main dimensions to DIN 635-2
d 20 mm
D 52 mm
B 15 mm
D1 43 mm
Da max 45 mm
d2 28,9 mm
da min 27 mm
ra max 1 mm
rmin 1,1 mm
m 0,16 kg Mass
Cr 41000 N Basic dynamic load rating, radial
e 0,3
Y1 2,25
Y2 3,34
C0r 33000 N Basic static load rating, radial
Y0 2,2
nG 16000 1/min Limiting speed
nB 10100 1/min Reference speed
Cur 3700 N Fatigue limit load, radial










