基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
42mm	57mm	20mm	NK47/20R+IR42×47×20
45mm	55mm	30mm	NK45/30R
47mm	57mm	20mm	NK47/20R
105mm	125mm	63mm	RNA6918R
100mm	150mm	70mm	SA1-100B
110mm	240mm	80mm	HJ2322E+HJ2322E
5mm	9mm	9mm	HK0509T2
55mm	63mm	20mm	BK5520
17mm	40mm	13.25mm	ET-30203
50mm	58mm	20mm	BK5020
60mm	68mm	20mm	BK6020
45mm	52mm	20mm	BK4520
55mm	63mm	20mm	BK5520
40mm	47mm	20mm	BK4020
50mm	58mm	20mm	BK5020
40mm	47mm	12mm	BK4012
45mm	52mm	20mm	BK4520
35mm	42mm	20mm	BK3520
40mm	47mm	20mm	BK4020
35mm	42mm	12mm	BK3512
40mm	47mm	12mm	BK4012
30mm	37mm	20mm	BK3020
35mm	42mm	20mm	BK3520
30mm	37mm	16mm	BK3016
35mm	42mm	12mm	BK3512
30mm	37mm	16mm	HK3016
35mm	42mm	12mm	HK3512
30mm	37mm	12mm	HK3012
30mm	37mm	20mm	HK3020
28mm	35mm	20mm	HK2820