| 型號 | 外形尺寸 (mm) | 轉速 (RPM) | 額定載重(N) | 重量(kg) | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | 脂潤滑 | 油潤滑 | Cr(N) | Cor(N) | ||
| WIB1938149A | 18.96 | 38 | 149.1 | - | - | - | - | 0.505 |
| WIB1938149 | 18.96 | 38 | 148.84 | - | - | - | - | 0.473 |
| WIB1938146C | 18.96 | 38 | 146.05 | - | - | - | - | 0.494 |
| WIB1938146B | 18.96 | 38 | 146.05 | - | - | - | - | 0.439 |
| WIB1938146A | 18.96 | 38 | 146.5 | - | - | - | - | 0.479 |
| WIB1938143 | 18.96 | 38 | 143.28 | - | - | - | - | 0.485 |
| WIB1938142 | 18.96 | 38 | 141.73 | - | - | - | - | 0.487 |
| WIB1938141 | 18.96 | 38 | 140.59 | - | - | - | - | 0.482 |
| WIB1938140A | 18.96 | 38 | 139.7 | - | - | - | - | 0.466 |
| WIB1938140 | 18.96 | 38 | 140.49 | - | - | - | - | 0.467 |
| WIB1938127A | 18.96 | 38 | 127 | - | - | - | - | 0.455 |
| WIB1938137B | 18.96 | 38 | 136.53 | - | - | - | - | 0.477 |
| WIB1938113 | 18.96 | 38 | 112.67 | - | - | - | - | 0.32 |
| WIB1938127 | 18.96 | 38 | 127 | - | - | - | - | 0.443 |
| WIB1938137A | 18.96 | 38 | 136.7 | - | - | - | - | 0.466 |
| WIB1938109 | 18.96 | 38 | 109.22 | - | - | - | - | 0.442 |
| WIB1938126 | 18.96 | 38 | 125.73 | - | - | - | - | 0.435 |
| WIB1938137 | 18.96 | 38 | 136.65 | - | - | - | - | 0.453 |
| WIB1938102 | 18.96 | 38 | 102.01 | - | - | - | - | 0.29 |
| WIB1938123 | 18.96 | 38 | 123.11 | - | - | - | - | 0.44 |