Description
Brand - INA
Item Number - VSA200644-N INA
Category - Slewing Ring Four Point Contact Bearing
Weight (kg) - 52
Outer Diameter (Da) mm - 742.3
Inner Diameter (di) mm - 572
Bore Diameter Upper Tolerance (mm) - 0.6
Dimension (diZT) mm - 574
Inner Diameter Outer Ring (Di) mm - 645.5
Inner Diameter Outer Ring Upper Tolerance (mm) - 0.6
Dimension (DiZT) mm - 647
Outside Diameter Inner Ring (da) mm - 642.5
Outside Diameter Inner Ring Lower Tolerance (mm) - -0.6
Pitchcircle Diameter Fixing Holes Outer Ring (La) mm - 685
Number of Fixing Holes in Outer Ring (na) - 32
Pitchcircle Diameter Fixing Holes Inner Ring (Li) mm - 598
Number of Fixing Holes in Inner Ring (ni) - 36
Maximum Radial Load Fixing Screws (Friction Locking) (Fr) kN - 132.2
Pitch Circle Diameter Gearing (d0) mm - 732
Modul of Gearing (m) mm - 6
Number of Teeth (z) - 122
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