Precision bearings
| 型号 | 基本尺寸 | 基本额定载荷 | 额定转速 | ||||
|---|---|---|---|---|---|---|---|
| Model | dynamic | static | Reference speed | Limiting speed | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 628/4X2-Z | 4 | 9 | 3 | - | - | - | - |
| 628/4X2-2Z | 4 | 9 | 3 | - | - | - | - |
| 628/4X2 | 4 | 9 | 3 | - | - | - | - |
| 628/4X1-2Z | 5 | 10 | 4 | - | - | - | - |
| 628/4-2Z | 4 | 9 | 3.5 | 0.55 | 0.18 | 38000 | 48000 |
| 628/4 | 4 | 9 | 3.5 | 0.55 | 0.18 | 38000 | 48000 |
| 628/3-Z/P5YA4 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3-Z | 3 | 7 | 2.5 | — | — | — | — |
| 628/3X2-Z/P5YA4 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2-Z/HVP5 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2-Z | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2A | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2-2Z | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2/P52YA4 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3X2 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3-2Z | 3 | 7 | 2.5 | — | — | — | — |
| 628/3/P52YA4 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3/P52 | 3 | 7 | 2.5 | - | - | - | - |
| 628/3 | 3 | 7 | 2.5 | — | — | — | — |
| 628/2-Z | 2 | 5 | 1.5 | — | — | — | — |
| 628/2-2Z | 2 | 5 | 1.5 | — | — | — | — |
| 628/2.5-Z | 2.5 | 6 | 2.5 | - | - | - | - |
| 628/2.5-2Z | 2.5 | 6 | 2.5 | - | - | - | - |
| 628/2.5 | 2.5 | 6 | 1.8 | — | — | — | — |
| 628/2 | 2 | 5 | 1.5 | — | — | — | — |
| 628/1.5X2 | 1.5 | 4 | 1.8 | - | - | - | - |
| 628/1.5 | 1.5 | 4 | 1.8 | - | - | - | - |
| 628/1 | 1 | 3 | 1.5 | - | - | - | - |
| 627-ZZ | 7 | 22 | 7 | — | — | — | — |
| 627ZZ | 7 | 22 | 7 | - | - | - | - |
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