基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
21mm	29mm	20mm	NK21/20R
10mm	17mm	16mm	NK10/16
17mm	29mm	16mm	NK21/16R+IR17×21×16
52mm	68mm	22mm	RNA4909R
63mm	80mm	25mm	RNA4911R
48mm	62mm	22mm	RNA4908R
58mm	72mm	22mm	RNA4910R
42mm	55mm	20mm	RNA4907R
52mm	68mm	22mm	RNA4909R
35mm	47mm	17mm	RNA4906R
48mm	62mm	22mm	RNA4908R
30mm	42mm	17mm	RNA4905R
42mm	55mm	20mm	RNA4907R
25mm	37mm	17mm	RNA4904R
35mm	47mm	17mm	RNA4906R
22mm	30mm	13mm	RNA4903R
30mm	42mm	17mm	RNA4905R
20mm	28mm	13mm	RNA4902R
25mm	37mm	17mm	RNA4904R
16mm	24mm	13mm	RNA4901R
22mm	30mm	13mm	RNA4903R
14mm	22mm	13mm	RNA4900R
20mm	28mm	13mm	RNA4902R
260mm	320mm	60mm	NA4852
300mm	380mm	80mm	NA4860
240mm	300mm	60mm	NA4848
280mm	350mm	69mm	NA4856
220mm	270mm	50mm	NA4844
260mm	320mm	60mm	NA4852
200mm	250mm	50mm	NA4840