| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| BT4B 334092 AG/HA1 | 406.4 | 546.1 | 330 |
| BT4B 334093 G/HA1VA901 | 406.4 | 546.1 | 330 |
| BT4-8161 E8/C500 | 406.4 | 546.1 | 288.925 |
| BT4-8126 E1/C575 | 406.4 | 562 | 381 |
| BT4B 328838 BG/HA1VA901 | 406.4 | 546.1 | 288.925 |
| BT4B 328838 BG/HA1VA902 | 406.4 | 546.1 | 288.925 |
| BT4B 334093 BG/HA1VA902 | 406.4 | 546.1 | 330 |
| BT4-8161 E8/C500 | 406.4 | 546.1 | 288.925 |
| BT4B 330650 E/C500 | 406.4 | 546.151 | 288.925 |
| BT4B 331347 AG/HA1 | 406.4 | 565.15 | 381 |
| BT4-8147 G/HA1 | 400 | 600 | 308 |
| BT4B 332824/HA1 | 395 | 545 | 268 |
| BT4B 332824 E/C475 | 395 | 545 | 268 |
| BT4B 334042 E1/C575 | 385.762 | 514.35 | 317.5 |
| BT4B 334042 G/HA1VA901 | 385.762 | 514.35 | 317.5 |
| BT4B 334128/HA1 | 384.175 | 546.1 | 400.05 |
| 331149 A | 384.175 | 546.1 | 400.05 |
| BT4-8025 G/HA1VA903 | 384.175 | 546.1 | 400.05 |
| 331149 E/C675 | 384.175 | 546.1 | 400.05 |
| BT4-8025 G/HA1C300VA903 | 384.175 | 546.1 | 400.05 |
| BT4-8033 G/HA1 | 380 | 560 | 390 |
| BT4-8086 G/HA1 | 380 | 540 | 300 |
| BT4B 328294/HA1 | 380 | 560 | 325 |
| BT4B 328816/HA1 | 380 | 560 | 360 |
| BT4B 332889/HA1 | 380 | 620 | 368 |
| BT4B 332188/HA1 | 374.65 | 501.65 | 250.825 |
| 331159 A | 368.3 | 523.875 | 382.588 |
| BT4B 328159/HA1 | 360 | 540 | 280 |
| BT4-8015 G/HA1 | 360 | 540 | 325 |
| 332059 | 360 | 510 | 380 |
Screenshot, WeChat QR code
wechat number：152 6550 6333
（Click WeChat Copy to add friends）
