基本尺寸			型號
			Model
d[mm]	D[mm]	B[mm]
391.071	550	428.625	BT4B 328305/HA1
390.525	546.1	428.625	BT4B 332664/HA1
384.175	546.1	428.625	BT4B 331809/HA1
352.425	488.95	384.175	BT4B 332654/HA1
347.662	469.9	280.194	331807
323.452	447.675	414.338	BT4B 332668/HA1
320	422.275	290	BT4B 332716/HA1
287.5	440	330.3	BT4B 332997 B/HA1
287.5	440	330.3	BT4B 332997/HA1
279.4	407	320	BT4B 328345/HA1
258.762	358.775	292.1	BT4B 332961/HA1
254	358.775	292.1	BT4B 332610/HA1
1580	1960	1080	BT4B 331934/HA4
1500	1900	1080	BT4B 332078/HA4
1300	1720	1040	BT4B 331950/HA4
1300	1720	840	BT4-8150 G/HA4
1260	1640	1000	BT4B 332124/HA4
1250	1550	890	BT4B 328819 G/HA1
1139.825	1509.712	923.925	BT4B 331334/HA4
1080	1450	950	BT4B 331559/HA4
1070	1400	889.762	BT4B 328100/HA4
1003.3	1358.9	800.1	BT4B 331372/HA4
1001	1360	800	BT4B 334031 AG/HA4
1001	1360	800	BT4B 334031/HA4C1800
939.8	1333.5	952.5	BT4B 330944 AG/HA4
938.212	1270	825.5	330726 A
901.7	1295.4	901.7	330903 A
877.888	1220	844.55	BT4B 332981/HA4
863.6	1130.3	669.925	BT4B 331123 DG/HA1
863.6	1181.1	666.75	BT4B 331649/HA4