产品尺寸与参数
| 参考国外轴承代号 |
外型尺寸(mm) |
| SKF |
TIMKEN |
d |
D |
T |
| BT4B332406/HA1 |
M244749D/10/10D |
120.65 |
174.625 |
139.703 |
BT4B330880/HA1 |
48290DW/20/20D |
127 |
182.562 |
158.75 |
| 331138A |
48680D/20/20D |
139.7 |
200.025 |
160.338 |
331329 |
M231649D/10/10CD |
152.4 |
222.25 |
174.625 |
| 330835C |
46791DW/20/21D |
165.1 |
225.425 |
168.275 |
331480 |
67791DW/20/21D |
177.8 |
247.65 |
192.088 |
| 331382 |
M238849DW/10/10CD |
187.325 |
269.875 |
211.138 |
331249 |
67885DW/20/20CD |
190.5 |
266.7 |
188.912 |
| 330899A |
M240648D/11/11D |
198.438 |
284.162 |
225.425 |
BT4B328065/HA1 |
- |
205 |
320 |
203.5 |
| 331486 |
67986DW/20/21CD |
206.375 |
282.575 |
190.5 |
BT4B328348/HA1 |
- |
220 |
320 |
200 |
