RKD04500-040ZA15-900-000 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 4,776 mm
Rolling element diameter 40 mm
Raceway diameter 4,500 mm
Gear module 20 mm

Technical data

Product category Ball bearing and roller bearing slewing ring
External diameter 4,776 mm
Rolling element diameter 40 mm
Raceway diameter 4,500 mm
Gear module 20 mm
Number of raceways 2
Weight 3,673 kg
Inner diameter 4,276 mm
Total height 183.0 mm
External pitch circle diameter 4,612 mm
Inner pitch circle diameter 4,348 mm
Number of bores, external 72
Number of bores, internal 72
Size of bolts, external M33
Size of bolts, internal M33
Number of teeth 236
Profile shift 10.0 mm
Tooth width 133.0 mm
Static load rating 66,450 kN
Dynamic load rating 5,884 kN