基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
100	180	34	N220
120	215	40	N224
105	190	36	N221
130	230	40	N226
110	200	38	N222
140	250	42	N228
120	215	40	N224
150	270	45	N230
130	230	40	N226
160	290	48	N232
140	250	42	N228
170	310	52	N234
150	270	45	N230
120	310	72	NF424
100	250	58	NF420
130	340	78	NF426
105	260	60	NF421
140	360	82	NF428
120	310	72	NF424
150	380	85	NF430
130	340	78	NF426
200	420	80	NF340
140	360	82	NF428
110	280	65	NF422
150	380	85	NF430
20	47	14	NJ204
200	420	80	NF340
20	47	14	NJ204+HJ204
110	280	65	NF422
20	47	14	NJ204E