Description
Brand - INA
Item Number - VSA200544-N INA
Category - Slewing Ring Four Point Contact Bearing
Weight (kg) - 43
Outer Diameter (Da) mm - 640.3
Inner Diameter (di) mm - 472
Bore Diameter Upper Tolerance (mm) - 0.5
Dimension (diZT) mm - 474
Inner Diameter Outer Ring (Di) mm - 545.5
Inner Diameter Outer Ring Upper Tolerance (mm) - 0.5
Dimension (DiZT) mm - 547
Outside Diameter Inner Ring (da) mm - 542.5
Outside Diameter Inner Ring Lower Tolerance (mm) - -0.5
Pitchcircle Diameter Fixing Holes Outer Ring (La) mm - 585
Number of Fixing Holes in Outer Ring (na) - 28
Pitchcircle Diameter Fixing Holes Inner Ring (Li) mm - 498
Number of Fixing Holes in Inner Ring (ni) - 32
Maximum Radial Load Fixing Screws (Friction Locking) (Fr) kN - 115.6
Pitch Circle Diameter Gearing (d0) mm - 630
Modul of Gearing (m) mm - 6
Number of Teeth (z) - 105
Maximum Tooth Force Root Fatigue Strenght (at a Shock Factor of 1,2) (Fz norm) kN - 21.3
Maximum Tooth Force Against Tooth Fracture (at a Shock Factor of 1,35) (Fz max) kN - 31.5
** Images are for representation purposes only