基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
40	90	46	7308BDB
40	90	23	7308
40	90	46	7308BDF
40	90	23	7308B
40	90	46	7308BDT
40	90	46	7308BDB
40	90	23	7308C
40	90	46	7308BDF
40	90	46	7308CDB
40	90	46	7308BDT
95	170	55.6	5219S
100	180	60.3	5220S
15	42	19	5302S
17	47	22.2	5303S
17	47	22.2	5303SCLD
17	47	22.2	5303SCLLD
17	47	22.2	5303SCZ
17	47	22.2	5303SCZZ
20	52	22.2	5304S
20	52	22.2	5304SCLD
20	52	22.2	5304SCLLD
20	52	22.2	5304SCZ
20	52	22.2	5304SCZZ
25	62	25.4	5305S
25	62	25.4	5305SCLD
25	62	25.4	5305SCLLD
25	62	25.4	5305SCZ
25	62	25.4	5305SCZZ
30	72	30.2	5306S
30	72	30.2	5306SCLD