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K64450-64700-XL FAG


d Bore diameter 114,3 mm
D Outside diameter 177,8 mm
B Width, inner ring 41,275 mm
C Width, outer ring 30,162 mm
T Width, total 41,275 mm
Cr Basic dynamic load rating, radial 285.000 N
C0r Basic static load rating, radial 395.000 N
Cur Fatigue load limit, radial 58.000 N
nG Limiting speed 4.550 1/min
≈m Weight 3,516 kg
da max Maximum diameter of shaft shoulder 125 mm
db min Minimum diameter of shaft shoulder 131 mm
Da max Maximum diameter of housing shoulder 167 mm
Ca min Minimum axial space 5 mm
Cb min Minimum axial space 9 mm
ra max Maximum fillet radius of shaft 3,6 mm
r1, 2 min Minimum chamfer dimension of inner ring back face 3,6 mm
r3, 4 min Minimum chamfer dimension of outer ring back face 3,3 mm
a Distance between the apexes of the pressure cones 43 mm
d1 Guidance rib diameter of inner ring 147,3 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 0,52
Y Dynamic axial load factor 1,16
Y0 Static axial load factor 0,64
Tolerance class Class 4 (ANSI/ABMA 19.2:2013), Tolerance of radial runout tKia, tKea and axial runout tSia reduced ABMA4XL
Heat treatment Standard
Cage Sheet steel cage, roller-guided Standard
Internal design Standard
Quality level X-life XL
Number of rows Single-row 1