Product details from catalogue Inquiry

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K1985-1922 FAG


d Bore diameter 28,575 mm
D Outside diameter 57,15 mm
B Width, inner ring 19,355 mm
C Width, outer ring 15,875 mm
T Width, total 19,845 mm
Cr Basic dynamic load rating, radial 48.000 N
C0r Basic static load rating, radial 55.000 N
Cur Fatigue load limit, radial 6.600 N
nG Limiting speed 13.100 1/min
≈m Weight 0,229 kg
da max Maximum diameter of shaft shoulder 33,5 mm
db min Minimum diameter of shaft shoulder 34 mm
Da max Maximum diameter of housing shoulder 50 mm
Ca min Minimum axial space 3 mm
Cb min Minimum axial space 3,5 mm
ra max Maximum fillet radius of shaft 0,8 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 0,8 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 1,5 mm
a Distance between the apexes of the pressure cones 14 mm
d1 Guidance rib diameter of inner ring 43 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 0,33
Y Dynamic axial load factor 1,82
Y0 Static axial load factor 1
Tolerance class Class 4 (ANSI/ABMA 19.2:2013) ABMA4
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level Standard
Number of rows Single-row 1