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XSI140414-N INA

Crossed roller bearings, standard series 14, internal gear teeth, lip seals on both sides


di Bore Diameter 325 mm
da ZT Diameter centring inner ring 411 mm
t Length centering inner ring 4,5 mm
Da ZT Diameter centring outer ring 484 mm
T Length centering outer ring 10 mm
H Height 56 mm
≈m Weight 31,051 kg
ha Width outer ring 44,5 mm
La Pitchcircle diameter fixing holes outer ring 460 mm
na Number of fixing holes in outer ring 24
dB Fixing bore 14 mm
Li Pitchcircle diameter fixing holes inner ring 375 mm
ni Number of fixing holes in inner ring 24
tG Thread depth oil connector 20 mm
d1 Diameter turning inner ring 350 mm
b Width gearing 40 mm
m Modul of gearing 5 mm
z Number of teeth 67
d0 Pitch circle diameter gearing 335 mm
Fz norm Max. tooth force root fatigue strenght 17.700 N
Fz max Max. tooth force against tooth fracture 26.200 N
Tmin Operating temperature min. -25 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 200.000 N
C0a Basic static load rating, axial 540.000 N
Cr Basic dynamic load rating, radial (for radial load only) 143.000 N
C0r Basic static load rating, radial (for radial load only) 265.000 N
VSPmax Maximum bearing preload 0,03 mm
VSPmin Min. bearing preload 0,01 mm
Fr zul Max. radial load fixing screws (friction locking) 79.000 N
Gearing Normalized gear teeth on bearing ring N