Item No.	D	h	d1	d2	Attraction(kg)
CP-A5/8	5/8"	0.250"	0.192"	0.364"	5.5
CP-A3/4	3/4"	0.250"	0.192"	0.364"	9
CP-A1	1"	0.313"	0.252"	0.479"	22
CP-A5/4	1 1/4"	0.313"	0.252"	0.479"	34
CP-A3/2	1 1/2"	0.375"	0.252"	0.479"	41
CP-A7/4	1 3/4"	0.375"	0.252"	0.479"	68
CP-A2	2"	0.500"	0.314"	0.600"	81
CP-A5/2	2 1/2"	0.625"	0.314"	0.600"	113
CP-A3	3"	0.750"	0.314"	0.600"	164