SLEW BEARING: MODEL N240; 90FASTING HOLES Ø39; BORING PLAN FOR NOSE RING: 191.50.5000.002-102; BORING PLAN FOR SUPPORTING AND RETAINING RING: 191.50.5000.002-112; 4 TRANSPORTING HOLES M24, X-15 GREASE HOLES M10X1; Y- 15 GREASE HOLES M10X1; Z-15 GREASE HOLES M10X1; Z-15 GREASE HOLES M10X1; 20 RETAIN. SCREW HOLES M20 WEIGHT 8405.0 KG;