基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
37mm	47mm	20mm	NK37/20R
30mm	45mm	30mm	NK35/30R+IR30×35×30
35mm	45mm	30mm	NK35/30R
30mm	45mm	20mm	NK35/20R+IR30×35×20
35mm	45mm	20mm	NK35/20R
105mm	125mm	35mm	RNA4918R
100mm	120mm	35mm	RNA4917R
90mm	110mm	30mm	RNA4916R
85mm	105mm	30mm	RNA4915R
80mm	100mm	30mm	RNA4914R
72mm	90mm	25mm	RNA4913R
68mm	85mm	25mm	RNA4912R
63mm	80mm	25mm	RNA4911R
58mm	72mm	22mm	RNA4910R
52mm	68mm	22mm	RNA4909R
48mm	62mm	22mm	RNA4908R
42mm	55mm	20mm	RNA4907R
35mm	47mm	17mm	RNA4906R
30mm	42mm	17mm	RNA4905R
25mm	37mm	17mm	RNA4904R
22mm	30mm	13mm	RNA4903R
20mm	28mm	13mm	RNA4902R
16mm	24mm	13mm	RNA4901R
14mm	22mm	13mm	RNA4900R
12mm	20mm	11mm	RNA49/9
48mm	62mm	40mm	RNA6908R
58mm	72mm	40mm	RNA6910R
42mm	55mm	36mm	RNA6907R
52mm	68mm	40mm	RNA6909R
35mm	47mm	30mm	RNA6906R