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XU050077 INA

Crossed roller bearings without gear teeth, sealed on both sides


di Bore Diameter 40 mm
t Length centering inner ring 10 mm
Da Outside Diameter 112 mm
H Height 22 mm
≈m Weight 1,207 kg
ha Width outer ring 21 mm
La Pitchcircle diameter fixing holes outer ring 97 mm
na Number of fixing holes in outer ring 6
dB Fixing bore 6,6 mm
dS Counterbore diameter of fixing holes 11 mm
tS Counterbore depth of fixing holes 5,5 mm
Li Pitchcircle diameter fixing holes inner ring 56 mm
ni Number of fixing holes in inner ring 6
tG Thread depth 13 mm
VSPmin Min. bearing preload 0,005 mm
VSPmax Maximum bearing preload 0,008 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 19.600 N
Cr Basic dynamic load rating, radial (for radial load only) 14.000 N
C0a Basic static load rating, axial 46.000 N
C0r Basic static load rating, radial (for radial load only) 22.700 N
Fr zu. Max. radial load screws 9.300 N