基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
60mm	110mm	38mm	33212U
70mm	125mm	41mm	33214U
105mm	225mm	87.3mm	3321
65mm	120mm	41mm	33213U
105mm	160mm	43mm	33021U
17mm	47mm	22.2mm	3303
100mm	150mm	39mm	33020U
110mm	170mm	47mm	33022U
15mm	42mm	19mm	3302
105mm	160mm	43mm	33021U
90mm	140mm	39mm	33018U
15mm	42mm	19mm	3302
85mm	130mm	36mm	33017U
95mm	145mm	39mm	33019U
160mm	290mm	52mm	30232U
150mm	270mm	49mm	30230U
140mm	250mm	45.75mm	30228U
130mm	230mm	43.75mm	30226U
120mm	215mm	43.5mm	30224U
110mm	200mm	41mm	30222U
105mm	190mm	39mm	30221U
100mm	180mm	37mm	30220U
95mm	170mm	34.5mm	30219U
90mm	160mm	32.5mm	30218U
85mm	150mm	30.5mm	30217U
80mm	140mm	28.25mm	30216U
65mm	120mm	24.75mm	4T-30213
60mm	110mm	23.75mm	4T-30212
55mm	100mm	22.75mm	4T-30211
50mm	90mm	21.75mm	4T-30210