基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
80mm	170mm	39mm	6316LU
80mm	170mm	39mm	6316Z
80mm	170mm	39mm	6316LLU
80mm	170mm	39mm	6316N
340mm	420mm	38mm	6868
360mm	440mm	38mm	6872
320mm	400mm	38mm	6864
7mm	14mm	3.5mm	687
300mm	380mm	38mm	6860
340mm	420mm	38mm	6868
6mm	13mm	3.5mm	686
320mm	400mm	38mm	6864
280mm	350mm	33mm	6856
300mm	380mm	38mm	6860
260mm	320mm	28mm	6852B
6mm	13mm	3.5mm	686
5mm	11mm	3mm	685
280mm	350mm	33mm	6856
240mm	300mm	28mm	6848B
260mm	320mm	28mm	6852B
220mm	270mm	24mm	6844
5mm	11mm	3mm	685
200mm	250mm	24mm	6840
240mm	300mm	28mm	6848B
110mm	150mm	20mm	6922
105mm	145mm	20mm	6921ZZ
105mm	145mm	20mm	6921Z
105mm	145mm	20mm	6921N
105mm	145mm	20mm	6921LU
105mm	145mm	20mm	6921LU