基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
85	150	38.5	32217U
75	130	33.25	32215U
110	240	92.1	3322
80	140	46	33216U
55	100	60	432211U
80	140	33	22216
60	110	66	432212U
50	90	55	432210U
65	120	73	432213U
55	100	60	432211U
70	125	74	432214U
60	110	66	432212U
75	130	74	432215U
65	120	73	432213U
80	140	78	432216XU
70	125	74	432214U
95	170	100	432219XU
85	150	86	432217XU
75	130	27.25	4T-30215
130	230	145	432226XU
100	180	37.5	ntn100x180x37.5
70	125	26.25	4T-30214
90	190	67.5	32318U
80	170	61.5	32316U
95	200	71.5	32319U
85	180	63.5	32317U
100	215	77.5	32320U
90	190	67.5	32318U
105	225	81.5	32321U
95	200	71.5	32319U