| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 304.8 | 419.1 | 269.875 | BT4-8057 G/HA1VA901 |
| 260 | 360 | 100 | NNU 4952 BK/SPW33 |
| 260 | 360 | 100 | NNU 4952 B/SPW33 |
| 240 | 360 | 92 | NN 3048 K/SPW33 |
| 304.648 | 438.048 | 280.99 | BT4B 328828 G/HA1 |
| 304.648 | 438.048 | 280.99 | 331492 |
| 304.648 | 438.048 | 280.99 | BT4B 334008 G/HA1VA901 |
| 240 | 320 | 80 | NNU 4948 B/SPW33 |
| 300 | 440 | 280.99 | BT4B 334126 G/HA1VA901 |
| 240 | 320 | 80 | NNU 4948 BK/SPW33 |
| 300 | 440 | 280.988 | BT4B 328725 G/HA1 |
| 220 | 300 | 80 | NNU 4944 B/SPW33 |
| 292.1 | 422.275 | 269.875 | BT4B 331968 BG/HA1 |
| 220 | 340 | 90 | NN 3044 K/SPW33 |
| 288.925 | 406.4 | 298.45 | BT4B 331452 G/HA1 |
| 220 | 300 | 80 | NNU 4944 BK/SPW33 |
| 285.75 | 380.898 | 244.475 | BT4-0015 G/HA1C400VA903 |
| 285.75 | 380.898 | 244.475 | 330337 AG |
| 200 | 310 | 82 | NN 3040 K/SPW33 |
| 285 | 400 | 340 | BT4-8116 E1/C525 |
| 200 | 280 | 80 | NNU 4940 BK/SPW33 |
| 280 | 460 | 324 | BT4B 332441 G/HA1 |
| 200 | 280 | 80 | NNU 4940 B/SPW33 |
| 280 | 406.4 | 298.45 | BT4-0026 A/PEX |
| 190 | 260 | 69 | NNU 4938 BK/SPW33 |
| 279.578 | 380.898 | 244.475 | 330540 AG |
| 190 | 260 | 69 | NNU 4938 B/SPW33 |
| 279.4 | 393.7 | 269.875 | BT4-0011 G/HA1C500VA901 |
| 190 | 290 | 75 | NN 3038 K/SPW33 |
| 276.225 | 393.7 | 269.875 | BT4-0012 G/HA1C500VA901 |