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XU300515 INA

Crossed roller bearings without gear teeth, sealed on both sides


di Bore Diameter 384 mm
Da Outside Diameter 646 mm
H Height 86 mm
≈m Weight 114,8 kg
ha Width outer ring 79 mm
La Pitchcircle diameter fixing holes outer ring 598 mm
na Number of fixing holes in outer ring 18
da Outside diameter inner ring 514 mm
hi height of individual ring 79 mm
dB Fixing bore 26 mm
Li Pitchcircle diameter fixing holes inner ring 432 mm
ni Number of fixing holes in inner ring 18
VSPmin Min. bearing preload 0 mm
VSPmax Maximum bearing preload 0,03 mm
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 650.000 N
Cr Basic dynamic load rating, radial (for radial load only) 460.000 N
C0a Basic static load rating, axial 1.300.000 N
C0r Basic static load rating, radial (for radial load only) 640.000 N
Fr zu. Max. radial load screws 255.000 N