基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
120mm	215mm	80mm	7224DF
130mm	230mm	40mm	7226
120mm	215mm	80mm	7224DB
120mm	215mm	80mm	7224DT
100mm	180mm	60.3mm	3220
60mm	110mm	29.75mm	32212U
95mm	170mm	55.6mm	3219
105mm	190mm	65.1mm	3221
90mm	160mm	52.4mm	3218
100mm	180mm	60.3mm	3220
85mm	150mm	49.2mm	3217
95mm	170mm	55.6mm	3219
80mm	140mm	44.4mm	3216
90mm	160mm	52.4mm	3218
75mm	130mm	41.3mm	3215
85mm	150mm	49.2mm	3217
70mm	125mm	39.7mm	3214
80mm	140mm	44.4mm	3216
65mm	120mm	38.1mm	3213
75mm	130mm	41.3mm	3215
60mm	110mm	36.5mm	3212
70mm	125mm	39.7mm	3214
55mm	100mm	33.3mm	3211
65mm	120mm	38.1mm	3213
110mm	170mm	56mm	7022DB
110mm	170mm	56mm	7022DT
110mm	170mm	56mm	7022CDT
110mm	170mm	56mm	7022DF
110mm	170mm	56mm	7022CDF
110mm	170mm	56mm	7022DB