Product details from catalogue Inquiry

Drawings:

VLI200414-N-VSP INA

Four point contact bearings, light series 20, internal gear teeth, lip seals on both sides


d1 Bore Diameter 325 mm
H Height 56 mm
Da Outside Diameter 518 mm
hf height of flange 12 mm
ha Width outer ring 44,5 mm
hi Width inner ring 44,5 mm
≈m Weight 27,9 kg
La Pitchcircle diameter fixing holes outer ring 490 mm
na Number of fixing holes in outer ring 8
dB Fixing bore 18 mm
da Outside diameter inner ring 412,5 mm
Li Pitchcircle diameter fixing holes inner ring 375 mm
dBi Tread fixing bore M12
Gl Thread depth fixing hole 20 mm
ni Number of fixing holes in inner ring 12
Fr zul Max. radial load fixing screws (friction locking) 53.000 N
m Modul of gearing 5 mm
z Number of teeth 67
d0 Pitch circle diameter gearing 335 mm
b Width gearing 40 mm
d1 Diameter turning inner ring 350 mm
hA Ring cross section 20 mm
Fz norm Max. tooth force root fatigue strenght (at a shock factor of 1,2) 17.700 N
Fz max Max. tooth force against tooth fracture (at a shock factor of 1,35) 26.200 N
Tmin Operating temperature min. -25 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 137.000 N
C0a Basic static load rating, axial 295.000 N
Cr Basic dynamic load rating, radial (for radial load only) 124.000 N
C0r Basic static load rating, radial (for radial load only) 110.000 N
Gearing Normalized gear teeth on bearing ring N
Preload Bearing with preload VSP