基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
5mm	8mm	10mm	K5×8×10
45mm	50mm	27mm	K45×50×27
45mm	53mm	25mm	K45×53×25
45mm	50mm	17mm	K45×50×17
45mm	53mm	20mm	K45×53×20
12mm	20mm	11mm	RNA49/9
16mm	24mm	13mm	RNA4901R
10mm	19mm	11mm	RNA49/8
14mm	22mm	13mm	RNA4900R
40mm	52mm	20mm	RNA49/32R
12mm	20mm	11mm	RNA49/9
32mm	45mm	17mm	RNA49/28R
10mm	19mm	11mm	RNA49/8
28mm	39mm	17mm	RNA49/22R
40mm	52mm	20mm	RNA49/32R
390mm	440mm	80mm	RNA4872
32mm	45mm	17mm	RNA49/28R
370mm	420mm	80mm	RNA4868
28mm	39mm	17mm	RNA49/22R
350mm	400mm	80mm	RNA4864
390mm	440mm	80mm	RNA4872
330mm	380mm	80mm	RNA4860
370mm	420mm	80mm	RNA4868
305mm	350mm	69mm	RNA4856
350mm	400mm	80mm	RNA4864
30mm	37mm	12mm	HK3012
28mm	35mm	20mm	HK2820
28mm	35mm	16mm	HK2816
25mm	32mm	20mm	HK2520
25mm	32mm	16mm	HK2516