Size	Metric (mm)	English (inch)
Height	181 mm / 68 mm	7.13 in / 2.68 in
Outer Diam. 1	249 mm / 208 mm	9.80 in / 8.19 in
Outer Diam. 2	148 mm / 107 mm	5.83 in / 4.21 in
Inner Diam. 1	216 mm	8.50 in
Inner Diam. 2	120 mm	4.72 in