基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
70	110	20	N1014
75	115	20	N1015
80	125	22	N1016
85	130	22	N1017
90	140	24	N1018
95	145	24	N1019
100	150	24	N1020
105	160	26	N1021
110	170	28	N1022
120	180	28	N1024
130	200	33	N1026
140	210	33	N1028
150	225	35	N1030
160	240	38	N1032
170	260	42	N1034
180	280	46	N1036
190	290	46	N1038
200	310	51	N1040
220	340	56	N1044
55	90	26	NN3011K
60	95	26	NN3012
60	95	26	NN3012K
65	100	26	NN3013
65	100	26	NN3013K
70	110	30	NN3014
70	110	30	NN3014K
75	115	30	NN3015
80	125	34	NN3015K
75	115	30	NN3015K
80	125	34	NN3016