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XSU080218 INA

Crossed roller bearings standard series 08, without gear teeth, lamellar seals on both sides


di Bore Diameter 180 mm
Da Outside Diameter 255 mm
H Height 25,4 mm
≈m Weight 4,2 kg
ha Width outer ring 24,8 mm
La Pitchcircle diameter fixing holes outer ring 240 mm
na Number of fixing holes in outer ring 20
da Outside diameter inner ring 209 mm
hi height of individual ring 24,8 mm
dB Fixing bore 6,8 mm
dS Counterbore diameter of fixing holes 11 mm
tS Counterbore depth of fixing holes 6,8 mm
Li Pitchcircle diameter fixing holes inner ring 195 mm
ni Number of fixing holes in inner ring 20
rgroove Groove radius 5 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 75.000 N
Cr Basic dynamic load rating, radial (for radial load only) 54.000 N
C0a Basic static load rating, axial 310.000 N
C0r Basic static load rating, radial (for radial load only) 151.000 N
nG Limiting speed 175 1/min
Fr zu. Max. radial load screws 13.600 N