基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
60	110	28	NJ2212E
65	120	31	NJ2213+HJ2213
60	110	28	NJ2212E+HJ2212E
65	120	31	NJ2213E
65	120	31	NJ2213
65	120	31	NJ2213E+HJ2213E
65	120	31	NJ2213+HJ2213
70	125	31	NJ2214
65	120	31	NJ2213E
70	125	31	NJ2214+HJ2214
65	120	31	NJ2213E+HJ2213E
120	215	58	NJ2224E
70	125	31	NJ2214
45	85	19	N209
35	72	17	N207
50	90	20	N210
40	80	18	N208
55	100	21	N211
45	85	19	N209
60	110	22	N212
50	90	20	N210
65	120	23	N213
55	100	21	N211
70	125	24	N214
60	110	22	N212
75	130	25	N215
65	120	23	N213
80	140	26	N216
70	125	24	N214
85	150	28	N217