基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
70	180	42	NUP414
60	150	35	NUP412
75	190	45	NUP415
65	160	37	NUP413
80	200	48	NUP416
70	180	42	NUP414
20	52	15	NUP304E
75	190	45	NUP415
25	62	17	NUP305
170	260	42	N1034
180	280	46	N1036
190	290	46	N1038
200	310	51	N1040
220	340	56	N1044
240	360	56	N1048
260	400	65	N1052
280	420	65	N1056
300	460	74	N1060
320	480	74	N1064
20	47	18	N2204
25	52	18	N2205
30	62	20	N2206
35	72	23	N2207
40	80	23	N2208
130	230	64	N2226
140	250	68	N2228
150	270	73	N2230
160	290	80	N2232
170	310	86	N2234
200	360	58	NUP240E