基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
85mm	150mm	30.5mm	30217U
95mm	170mm	34.5mm	30219U
80mm	140mm	28.25mm	30216U
90mm	160mm	32.5mm	30218U
480mm	850mm	224mm	29496
85mm	150mm	30.5mm	30217U
60mm	110mm	23.75mm	4T-30212
300mm	380mm	62mm	51160
55mm	100mm	22.75mm	4T-30211
65mm	120mm	24.75mm	4T-30213
50mm	90mm	21.75mm	4T-30210
60mm	110mm	23.75mm	4T-30212
45mm	85mm	20.75mm	4T-30209
55mm	100mm	22.75mm	4T-30211
40mm	80mm	19.75mm	4T-30208
50mm	90mm	21.75mm	4T-30210
35mm	80mm	22.75mm	4T-30207
45mm	85mm	20.75mm	4T-30209
160mm	240mm	168mm	FC3248468
40mm	80mm	19.75mm	4T-30208
25mm	52mm	19.25mm	ET-32205
20mm	47mm	19.25mm	ET-32204
17mm	40mm	17.25mm	ET-32203
30mm	72mm	20.75mm	ET-30306D
25mm	62mm	18.25mm	ET-30305D
25mm	62mm	18.25mm	ET-30305
20mm	52mm	16.25mm	ET-30304
17mm	47mm	15.25mm	ET-30303
15mm	42mm	14.25mm	ET-30302
35mm	72mm	18.25mm	ET-30207