NTN轴承 
| 现行代号 | 
d | 
D | 
B | 
cr | 
cor | 
类型 | 
| 30217U | 
85mm | 
150mm | 
30.5mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30218U | 
90mm | 
160mm | 
32.5mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30219U | 
95mm | 
170mm | 
34.5mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30220U | 
100mm | 
180mm | 
37mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30221U | 
105mm | 
190mm | 
39mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30222U | 
110mm | 
200mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30224U | 
120mm | 
215mm | 
43.5mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30226U | 
130mm | 
230mm | 
43.75mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30228U | 
140mm | 
250mm | 
45.75mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30230U | 
150mm | 
270mm | 
49mm | 
 | 
 | 
圆锥滚子轴承 | 
| 30232U | 
160mm | 
290mm | 
52mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33019U | 
95mm | 
145mm | 
39mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33017U | 
85mm | 
130mm | 
36mm | 
 | 
 | 
圆锥滚子轴承 | 
| 3302 | 
15mm | 
42mm | 
19mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33018U | 
90mm | 
140mm | 
39mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33021U | 
105mm | 
160mm | 
43mm | 
 | 
 | 
圆锥滚子轴承 | 
| 3302 | 
15mm | 
42mm | 
19mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33022U | 
110mm | 
170mm | 
47mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33020U | 
100mm | 
150mm | 
39mm | 
 | 
 | 
圆锥滚子轴承 | 
| 3303 | 
17mm | 
47mm | 
22.2mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33021U | 
105mm | 
160mm | 
43mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33213U | 
65mm | 
120mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 3321 | 
105mm | 
225mm | 
87.3mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33214U | 
70mm | 
125mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33212U | 
60mm | 
110mm | 
38mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33215U | 
75mm | 
130mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33213U | 
65mm | 
120mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33216U | 
80mm | 
140mm | 
46mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33214U | 
70mm | 
125mm | 
41mm | 
 | 
 | 
圆锥滚子轴承 | 
| 33217U | 
85mm | 
150mm | 
49mm | 
 | 
 | 
圆锥滚子轴承 |