Product details from catalogue Inquiry

Drawings:

VA160235-N-ZT INA

Slewing ring, four Point contact bearings, external gear


di Bore Diameter 171 mm
diZT Diameter centring inner ring 173 mm
H Height 40 mm
Da Outside Diameter 318,6 mm
Di ZT Diameter centring outer ring 236 mm
T Length centering outer ring 2,3
t Length centering inner ring 6
ha Width outer ring 35 mm
hi height of individual ring 35 mm
≈m Weight 12,9 kg
da Outside diameter inner ring 236 mm
ni Number of fixing holes in inner ring 12
Li Pitchcircle diameter fixing holes inner ring 195 mm
dB Fixing bore 13 mm
na Number of fixing holes in outer ring 12
La Pitchcircle diameter fixing holes outer ring 275 mm
Fr zul Max. radial load fixing screws (friction locking) 63.000 N
d0 Pitch circle diameter gearing 312 mm
m Modul of gearing 4 mm
z Number of teeth 78
b Width gearing 35 mm
Fz norm Max. tooth force root fatigue strenght (at a shock factor of 1,2) 11.000 N
Fz max Max. tooth force against tooth fracture (at a shock factor of 1,35) 16.100 N
Tmin Operating temperature min. -25 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 123.000 N
C0a Basic static load rating, axial 460.000 N
Cr Basic dynamic load rating, radial (for radial load only) 112.000 N
C0r Basic static load rating, radial (for radial load only) 210.000 N
Centering Centering on inner and outer ring ZT
Gearing Normalized gear teeth on bearing ring N