基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
35mm	72mm	27mm	5207S
30mm	62mm	23.8mm	5206SCZZ
30mm	62mm	23.8mm	5206SCZ
30mm	62mm	23.8mm	5206SCLLD
30mm	62mm	23.8mm	5206SCLD
30mm	62mm	23.8mm	5206S
25mm	52mm	20.6mm	5205SCZZ
25mm	52mm	20.6mm	5205SCZ
25mm	52mm	20.6mm	5205SCLLD
25mm	52mm	20.5mm	5205SCLD
25mm	52mm	20.6mm	5205S
20mm	47mm	20.6mm	5204SCZZ
20mm	47mm	20.6mm	5204SCZ
20mm	47mm	20.6mm	5204SCLLD
20mm	47mm	20.6mm	5204SCLD
20mm	47mm	20.6mm	5204S
17mm	40mm	17.5mm	5203SCZZ
40mm	170mm	17.5mm	5203SCZ
17mm	40mm	17.5mm	5203SCLLD
17mm	40mm	17.5mm	5203SCLD
200mm	420mm	80mm	7340B
200mm	420mm	160mm	7340BDF
200mm	420mm	80mm	7340
200mm	420mm	160mm	7340BDB
190mm	400mm	156mm	7338DT
200mm	420mm	80mm	7340B
190mm	400mm	156mm	7338DF
200mm	420mm	80mm	7340
190mm	400mm	156mm	7338DB
190mm	400mm	156mm	7338DT