Sizes and weights Series 7010
7011 bottom connection
sizes in mm.     go to sizes in inch.
Size	A	B	C	D	Wght (kg)
40 mm	44	26.5	40	27.0	0.070
50 mm	53	27.0	50	31.5	0.095
63 mm	67	28.5	63	38.5	0.125