基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
25	52	18	NUP 2205 ECP
1580	1960	1080	BT4B 331934/HA4
25	62	17	N 305 ECP
25	52	15	NU 205 ECML
1500	1900	1080	BT4B 332078/HA4
25	62	24	NJ 2305 ECP
1300	1720	1040	BT4B 331950/HA4
1300	1720	840	BT4-8150 G/HA4
1260	1640	1000	BT4B 332124/HA4
25	52	15	NUP 205 ECML
1250	1550	890	BT4B 328819 G/HA1
25	52	15	NJ 205 ECJ
1139.825	1509.712	923.925	BT4B 331334/HA4
25	52	15	NJ 205 ECP
25	62	24	NUP 2305 ECP
1080	1450	950	BT4B 331559/HA4
25	62	17	NU 305 ECJ
25	62	17	NU 305 ECP
1070	1400	889.762	BT4B 328100/HA4
25	62	24	NJ 2305 ECML
1003.3	1358.9	800.1	BT4B 331372/HA4
20	52	15	NJ 304 ECP
1001	1360	800	BT4B 334031 AG/HA4
1001	1360	800	BT4B 334031/HA4C1800
20	47	14	NU 204 ECP
20	52	21	NJ 2304 ECP
20	47	14	NU 204 ECML
939.8	1333.5	952.5	BT4B 330944 AG/HA4
938.212	1270	825.5	330726 A
20	47	18	NJ 2204 ECP