Product details from catalogue Inquiry

Drawings:

VLA200414-N-RL2 INA

Slewing ring, four Point contact bearings, external gear


di Bore Diameter 304 mm
hf IR height of flange 12 mm
H Height 56 mm
Da Outside Diameter 503,3 mm
t Length centering inner ring 12
ha Width outer ring 44,5 mm
hi height of individual ring 44,5 mm
≈m Weight 28,415 kg
da Outside diameter inner ring 412,5 mm
ni Number of fixing holes in inner ring 12
Li Pitchcircle diameter fixing holes inner ring 332 mm
dB Fixing bore 18 mm
na Number of fixing holes in outer ring 10
La Pitchcircle diameter fixing holes outer ring 455 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) 53.000 N
d0 Pitch circle diameter gearing 495 mm
m Modul of gearing 5 mm
z Number of teeth 99
b Width gearing 40 mm
D Offset diameter outer ring 480 mm
Fz norm Max. tooth force root fatigue strenght (at a shock factor of 1,2) 15.900 N
Fz max Max. tooth force against tooth fracture (at a shock factor of 1,35) 23.600 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
Radial Clearance radial clearance 0,1 to 0,3 axial tilting clearance 0,17 to 0,53 RL2