基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
34.925	62.713	15.875	D15
34.925	62.713	15.875	GT15
34.925	62.713	15.875	FT15
34.925	61.93	19.05	4415
34.925	56.36	18.26	W1-3/8
34.925	55.575	12.7	EW1-3/8
33.338	59.54	19.05	B14
33.338	59.538	15.875	D14
33.338	59.538	15.875	GT14
33.338	59.538	15.875	FT14
33.338	58.75	19.05	4414
31.75	59.538	19.05	B13
31.75	59.538	15.875	D13
31.75	59.538	15.875	GT13
31.75	59.538	15.875	FT13
31.75	58.75	19.05	4413
31.75	53.19	18.26	W1-1/4
31.75	52.4	12.7	EW1-1/4
31.75	50.8	20.638	2096
30.163	55.58	19.05	4412
30.163	53.19	19.05	B12
30.163	53.188	15.875	D12
30.163	53.188	15.875	GT12
30.163	53.188	15.875	FT12
30.163	49.212	13.494	2283
30	90	65	52408
30	82	59	54308 + U308
30	78	54	54308
30	78	49	52308
30	72	52	54307 + U307