型号 | 质量m ≈kg |
尺寸 mm | ||
d | D | B | ||
22209EMKW33 | 0.577 | 45 | 85 | 23 | 22209EMW33 | 0.589 | 45 | 85 | 23 |
21309EMKW33 | 0.845 | 45 | 100 | 25 | 21309EMW33 | 0.845 | 45 | 100 | 25 |
22309EMKW33 | 1.36 | 45 | 100 | 36 | 22309EMW33 | 1.39 | 45 | 100 | 36 |
22210EMKW33 | 0.608 | 50 | 90 | 23 | 22210EMW33 | 0.622 | 50 | 90 | 23 |
21310EMKW33 | 1.28 | 50 | 110 | 27 | 21310EMW33 | 1.28 | 50 | 110 | 27 |
22310EMKW33 | 1.86 | 50 | 110 | 40 | 22310EMW33 | 1.9 | 50 | 110 | 40 |