基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
105	145	20	71921 ACD/P4A
260	360		K 81252 M
105	145	20	71921 CD/HCP4AH1
240	300	45	81148 M
105	160	26	7021 ACD/HCP4AH1
105	160	26	7021 ACD/P4AL
240	440	122	89448 M
105	130	13	71821 CD/HCP4
240	340		K 81248 M
240	300		K 81148 M
105	145	20	71921 CD/P4AL
240	340	78	81248 M
105	145	20	71921 ACD/HCP4AL
220	270		K 81144 M
105	160	26	7021 ACD/P4AH1
105	160	26	7021 ACD/HCP4A
220	270	37	81144 M
105	145	20	71921 ACD/HCP4A
105	190	36	7221 ACD/P4A
220	420	122	89444 M
105	145	20	S71921 CD/HCP4A
220	420		K 89444 M
105	190	36	7221 CD/P4A
220	300		K 81244 M
105	160	26	7021 ACD/P4A
105	130	13	71821 ACD/HCP4
220	300	63	81244 M
200	250	37	81140 M
105	190	36	7221 CD/HCP4A
105	130	13	71821 ACD/P4