基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
45mm	85mm	19mm	7209B
50mm	90mm	20mm	7210B
55mm	100mm	21mm	7211B
60mm	110mm	22mm	7212B
65mm	120mm	23mm	7213B
70mm	125mm	24mm	7214B
75mm	130mm	25mm	7215B
80mm	140mm	26mm	7216B
85mm	150mm	28mm	7217B
90mm	160mm	30mm	7218B
95mm	170mm	32mm	7219B
100mm	180mm	34mm	7220B
105mm	190mm	36mm	7221B
110mm	200mm	38mm	7222B
120mm	215mm	40mm	7224B
130mm	230mm	40mm	7226B
140mm	250mm	42mm	7228B
150mm	270mm	45mm	7230B
160mm	290mm	48mm	7232B
170mm	310mm	52mm	7234B
17mm	35mm	20mm	7003C/DT
20mm	42mm	24mm	7004C/DT
25mm	47mm	24mm	7005C/DT
30mm	55mm	26mm	7006C/DT
35mm	62mm	28mm	7007C/DT
40mm	68mm	30mm	7008C/DT
45mm	75mm	32mm	7009C/DT
50mm	80mm	32mm	7010C/DT
55mm	90mm	36mm	7011C/DT
60mm	95mm	36mm	7012C/DT