GEARLESS Drawing No. V93-2805-013-COMM Technical details: slew bearing type: three rows of rollers, gearless OD 2805 mm outer boreholes: pcd 2740 mm x 52 thru holes dia. 33 mm inner boreholes: pcd 2510 mm x 52 thru holes dia. 33 mm total height: 179 mm MATERIAL: 42CrMo4 Q+T DIAMETER OF MAIN ROLLERS: 32 mm TOTAL BEARING HEIGHT: 179 mm BEARING WITH STEEL CAGES COATING: RUST PROTECTIVE OIL