基本尺寸			型號(hào)
			Model
d[mm]	D[mm]	B[mm]
600	800	118	NCF 29/600 V
600	730	60	NCF 18/600 V
600	730	78	NCF 28/600 V/HB1
560	750	112	NCF 29/560 V/HB1
560	680	56	NCF 18/560 V/HB1
560	820	195	NCF 30/560 V
560	680	72	NCF 28/560 V
530	780	185	NCF 30/530 V
530	650	56	NCF 18/530 V
530	710	106	NCF 29/530 V
530	650	72	NCF 28/530 V
500	720	167	NCF 30/500 CV
500	620	56	NCF 18/500 V
500	620	72	NCF 28/500 V
500	670	100	NCF 29/500 V
480	700	165	NCF 3096 CV
480	600	56	NCF 1896 V
480	650	100	NCF 2996 V
480	600	72	NCF 2896 V
460	680	163	NCF 3092 CV
460	580	72	NCF 2892 V/HB1
460	620	95	NCF 2992 V
440	540	60	NCF 2888 V
440	540	46	NCF 1888 V
440	600	95	NCF 2988 V
420	560	82	NCF 2984 V
420	520	46	NCF 1884 V
420	620	150	NCF 3084 CV
400	540	82	NCF 2980 CV
400	500	46	NCF 1880 V