轴承代号 | 外形尺寸(mm) | |||
圆柱孔 | 圆锥孔 | d | D | B |
21304ES | 21304EKS | 20 | 52 | 15 | 22205ES | 22205EKS | 25 | 52 | 18 |
21305ES | 21305EKS | 25 | 62 | 17 | 22206ES | 22206EKS | 30 | 62 | 20 |
21306ES | 21306EKS | 30 | 72 | 19 | 22207ES | 22207EKS | 35 | 72 | 23 |
21307ES | 21307EKS | 35 | 80 | 21 | 22208ES | 22208EKS | 40 | 80 | 23 |
21308ES | 21308EKS | 40 | 90 | 23 | 22308ES | 22308EKS | 40 | 90 | 33 |
22209ES | 22209EKS | 45 | 85 | 23 | 21309ES | 21309EKS | 45 | 100 | 25 |