Product details from catalogue Inquiry

Drawings:

VLA200544-N-RL1 INA

Slewing ring, four Point contact bearings, external gear


di Bore Diameter 434 mm
hf IR height of flange 12 mm
H Height 56 mm
Da Outside Diameter 640,3 mm
t Length centering inner ring 12
ha Width outer ring 44,5 mm
hi height of individual ring 44,5 mm
≈m Weight 41,73 kg
da Outside diameter inner ring 542,5 mm
ni Number of fixing holes in inner ring 14
Li Pitchcircle diameter fixing holes inner ring 462 mm
dB Fixing bore 18 mm
na Number of fixing holes in outer ring 14
La Pitchcircle diameter fixing holes outer ring 585 mm
dBa Tread fixing bore M12
Gl Thread depth fixing hole 20 mm
hAIR Ring cross section 20 mm
Fr zul Max. radial load fixing screws (friction locking) 67.000 N
d0 Pitch circle diameter gearing 630 mm
m Modul of gearing 6 mm
z Number of teeth 105
Fz norm Max. tooth force root fatigue strenght (at a shock factor of 1,2) 21.300 N
Fz max Max. tooth force against tooth fracture (at a shock factor of 1,35) 31.500 N
Tmin Operating temperature min. -25 °C
Tmax Operating temperature max. 80 °C
Ca Basic dynamic load rating, axial 152.000 N
C0a Basic static load rating, axial 385.000 N
Cr Basic dynamic load rating, radial (for radial load only) 138.000 N
C0r Basic static load rating, radial (for radial load only) 144.000 N
Gearing Normalized gear teeth on bearing ring N
Radial Clearance radial clearance 0 to 0,1 axial tilting clearance 0 to 0,21 RL1