基本尺寸			型號(hào)
			Model
d[mm]	D[mm]	B[mm]
	250		RNA 4840
	240		RNA 4838
	225		RNA 4836
	215		RNA 4834
	200		RNA 4832
	190		RNA 4830
	190		RNA 4928
	175		RNA 4828
	180		RNA 4926
	165		RNA 4826
	165		RNA 4924
	150		RNA 4824
	150		RNA 4922
	140		RNA 4822
	140		RNA 4920
	130		RNA 4919
	130		RNA 6919
	130		NK 110/30
	130		NK 110/40
	125		RNA 4918
	125		RNA 6918
	125		NK 105/36
	125		NK 105/26
	120		RNA 4917
	120		NK 100/26
	120		RNA 6917
	120		NK 100/36
	120		RNAO 100x120x30
	115		NK 95/36
	115		NK 95/26