New Holland
M12 x 1.5
Hex, M18 x 1.5
108.4mm ID x 116mm OD x 4.5mm Thk
5.237'' ID x 0.103''
124mm ID x 188mm OD x 2.9mm Thk
142mm ID x 205mm OD x 1.8mm Thk
18T, 20T
20T
64.00mm ID x 95.00mm OD x 3.50mm