RKD04200-050ZA15-900-000 Large diameter bearing

Combined ball-roller bearing slewing rings are used primarily for axial loads, such as are encountered in materials handling in stacker/reclaimer devices.

Product category Ball bearing and roller bearing slewing ring
External diameter 4,531.2 mm
Rolling element diameter 50 mm
Raceway diameter 4,200 mm
Gear module 24 mm

Technical data

Product category Ball bearing and roller bearing slewing ring
External diameter 4,531.2 mm
Rolling element diameter 50 mm
Raceway diameter 4,200 mm
Gear module 24 mm
Number of raceways 2
Weight 4,798 kg
Inner diameter 3,942 mm
Total height 221.0 mm
External pitch circle diameter 4,330 mm
Inner pitch circle diameter 4,020 mm
Number of bores, external 72
Number of bores, internal 72
Size of bolts, external M36
Size of bolts, internal M36
Number of teeth 286
Profile shift 12.0 mm
Tooth width 156.0 mm
Static load rating 77,572 kN
Dynamic load rating 7,627 kN