Bobcat E16 rotation rim

6690160 Bobcat E16 Swing Ring Number of teeth 84 16 M10 mm screws on the outer ring, width 36 mm, external diameter 456 mm, additionally two blind holes fi. 12 (fixing) 18 through holes fi. 13 mm on the inner ring, width 34 mm, diameter 320/336 mm width of the entire wreath 43.5 mm