基本尺寸			型號
			Model
d[mm]	D[mm]	B[mm]
50.8	80.963	44.45	GEZ 200 ES-2LS
50.8	80.963	44.45	GEZ 200 ES
50.8	80.963	44.45	GEZ 200 ES-2RS
50.8	80.963	76.2	GEZM 200 ES-2LS
50.8	90.488	52.578	GEZH 200 ES-2LS
50.8	80.963	76.2	GEZM 200 ES-2RS
50.8	80.963	44.45	GEZ 200 TXE-2LS
50.8	80.963	44.45	GEZ 200 ESL-2LS
50.8	90.488	52.578	GEZH 200 ESX-2LS
50.8	90.488	52.578	GEZH 200 ES-2RS
50.8	90.488	52.578	GEZH 200 ES
50.8	80.963	76.2	GEZM 200 ES
50.8	80.963	76.2	GEZM 200 ESX-2LS
50	75	35	GE 50 ES-2LS/C2
50	75	43	GEM 50 ES-2LS
50	75	43	GEM 50 ES-2RS
50	90	56	GEH 50 ES-2LS
50	75	35	GE 50 ES-2LS
50	90	56	GEH 50 ESL-2LS
50	90	56	GEH 50 TXG3E-2LS
50	75	35	GE 50 ESX-2LS
50	90	56	GEH 50 ESX-2LS
50	75	35	GE 50 ESL-2LS
50	75	50	GEG 50 ES
50	90	56	GEH 50 TXE-2LS
50	75	35	GE 50 TXE-2LS
50	75	43	GEM 50 ESL-2LS
50	75	35	GE 50 CJ2
50	75	43	GEM 50 ESX-2LS
50	75	35	GE 50 ES-2RS