基本尺寸			型號
			Model
d[mm]	D[mm]	B[mm]
160	200	20	71832 ACD/P4
160	220	28	71932 CD/P4AL
160	220	28	71932 CD/P4A
160	220	28	71932 CD/HCP4AH1
160	200	20	71832 CD/HCP4
160	240	38	7032 CD/HCP4A
150	210	28	71930 CD/P4AL
150	210	28	71930 ACD/HCP4AH1
150	225	35	7030 CD/P4A
150	190	20	71830 CD/HCP4
150	210	28	71930 CD/HCP4AH1
150	225	35	S7030 CD/P4A
150	210	28	S71930 ACD/P4A
150	225	35	7030 CD/HCP4A
150	225	35	7030 ACD/P4AL
150	210	28	71930 ACD/HCP4A
150	190	20	71830 CD/P4
150	225	35	7030 ACD/P4AH1
150	210	28	S71930 ACD/HCP4A
150	225	35	7030 CD/P4AH1
150	225	35	S7030 CD/HCP4A
150	225	35	7030 CD/P4AL
150	190	20	71830 ACD/P4
150	225	35	S7030 ACD/HCP4A
150	190	20	71830 ACD/HCP4
150	210	28	71930 CD/P4A
150	225	35	7030 CD/HCP4AL
150	210	28	S71930 CD/P4A
150	210	28	71930 CD/P4AH1
150	225	35	7030 ACD/HCP4A