基本尺寸			型號
			Model
d[mm]	D[mm]	B[mm]
30	47	9	71906 ACD/HCP4A
30	55	13	S7006 ACE/HCP4A
30	47	9	71906 CE/HCP4AL
30	47	9	71906 CE/HCP4AH
30	47	9	S71906 CE/HCP4A
30	42	7	71806 CD/P4
30	47	9	S71906 ACB/P4A
30	47	9	S71906 ACD/P4A
30	47	9	S71906 ACE/P4A
30	55	13	7006 ACD/HCP4A
30	47	9	71906 CE/HCP4A
30	47	9	71906 ACB/P4A
30	47	9	71906 ACD/P4A
30	55	13	S7006 CB/P4A
30	55	13	S7006 CD/P4A
30	47	9	71906 ACE/P4A
30	55	13	7006 ACE/HCP4AL
30	55	13	S7006 CE/P4A
30	55	13	S7006 ACD/P4A
30	55	13	S7006 ACE/P4A
30	55	13	S7006 ACB/P4A
30	47	9	S71906 CD/P4A
30	47	9	S71906 CB/P4A
30	55	13	S7006 CE/HCP4A
30	55	13	S7006 FW/HC
30	47	9	S71906 CE/P4A
30	55	13	7006 CD/HCP4A
30	47	9	71906 ACE/P4AL
30	47	9	71906 ACE/P4AH
30	62	16	S7206 CD/P4A