基本尺寸			型號(hào)
			Model
d[mm]	D[mm]	B[mm]
50.8	82.55	22.225	LM104949/LM104911A
50.8	80.962	18.258	L305649/L305610
50	105	36	JHM807045/JHM807012
50	90	28	JM205149/JM205110
50	88.9	22.225	366/362A
50	82.55	22.225	LM104947A/LM104911
50	82	21.5	JLM104948/JLM104910
49.212	114.3	44.45	HH506348/HH506310
49.212	104.775	36.512	HM807044/HM807011
48.412	95.25	29.37	HM804849/HM804810
48.412	95.25	29.37	HM804848/HM804810
47.625	123.825	32.791	72187/72487
47.625	117.475	31.75	66187/66462
47.625	112.712	26.909	55187/55443
47.625	111.125	26.909	55187/55437
47.625	101.6	36.068	528/522
47.625	95.25	29.37	HM804846/HM804810
47.625	88.9	25.4	M804049/M804010
47.625	88.9	22.225	369A/362A
46.038	95.25	29.901	436/432A
46.038	85	25.608	2984/2924
46.038	85	21.692	359S/354A
46.038	80.962	17.462	13181/13318
46.038	79.375	17.462	18690/18620
46	75	18	LM503349/LM503310
45.618	82.931	25.4	25590/25523
45.618	82.931	25.4	25590/25520
45.242	77.788	19.842	LM603049/LM603012
45.242	77.788	19.842	LM603049/LM603011
45.242	73.431	19.812	LM102949/LM102910