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30210-A FAG


d Bore diameter 50 mm
D Outside diameter 90 mm
B Width, inner ring 20 mm
C Width, outer ring 17 mm
T Width, total 21,75 mm
Cr Basic dynamic load rating, radial 79.000 N
C0r Basic static load rating, radial 96.000 N
Cur Fatigue load limit, radial 11.500 N
nG Limiting speed 8.200 1/min
nϑr Thermal speed rating 5.000 1/min
≈m Weight 0,544 kg
da max Maximum diameter of shaft shoulder 58 mm
db min Minimum diameter of shaft shoulder 57 mm
Da max Maximum diameter of housing shoulder 83 mm
Ca min Minimum axial space 3 mm
Cb min Minimum axial space 4,5 mm
ra max Maximum fillet radius of shaft 1,5 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 1,5 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 1,5 mm
a Distance between the apexes of the pressure cones 20 mm
d1 Guidance rib diameter of inner ring 68,8 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
e Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y 0,42
Y Dynamic axial load factor 1,43
Y0 Static axial load factor 0,79
Tolerance class Normal (ISO 492:2014) PN
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level Standard
Number of rows Single-row 1