Product details from catalogue Inquiry

Drawings:

VSA200414-N INA

Slewing ring, four Point contact bearings, external gear


di Bore Diameter 342 mm
H Height 56 mm
Da Outside Diameter 503,3 mm
ha Width outer ring 44,5 mm
hi height of individual ring 44,5 mm
≈m Weight 31,3 kg
da Outside diameter inner ring 412,5 mm
ni Number of fixing holes in inner ring 24
Li Pitchcircle diameter fixing holes inner ring 368 mm
dB Fixing bore 14 mm
na Number of fixing holes in outer ring 20
La Pitchcircle diameter fixing holes outer ring 455 mm
dBa Tread fixing bore M12
Gl Thread depth fixing hole 20 mm
Fr zul Max. radial load fixing screws (friction locking) 76.000 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 660.000 N
Cr Basic dynamic load rating, radial (for radial load only) 124.000 N
C0r Basic static load rating, radial (for radial load only) 305.000 N
Gearing Normalized gear teeth on bearing ring N
Radial Clearance standard radial clearance 0 to 0,3 and axial tilting clearance 0 to 0,53