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] | |
| 61901 | 12 | 24 | 6 | 2.9 | 1.5 | 22000 | 28000 |
| 61900 | 10 | 22 | 6 | 2.7 | 1.3 | 25000 | 32000 |
| F61800/YB2 | 10 | 19 | 5 | - | - | - | - |
| F618/9 | 9 | 17 | 4 | 1.35 | 0.66 | 39000 | 46000 |
| F618/8 | 8 | 16 | 4 | 1.6 | 0.71 | 42000 | 50000 |
| F618/7 | 7 | 14 | 3.5 | 1.15 | 0.51 | 45000 | 54000 |
| F618/6 | 6 | 13 | 3.5 | 1.1 | 0.44 | 48000 | 57000 |
| F618/5 | 5 | 11 | 3 | 0.97 | 0.36 | 53000 | 63000 |
| F618/4/YB2 | 4 | 9 | 2.5 | - | - | - | - |
| F618/4/HVP5YB2 | 4 | 9 | 2.5 | - | - | - | - |
| F618/4 | 4 | 9 | 2.5 | 0.64 | 0.23 | 59000 | 70000 |
| F618/3/YB2 | 3 | 7 | 2 | - | - | - | - |
| F618/3 | 3 | 7 | 2 | 0.31 | 0.11 | 66000 | 79000 |
| F618/2/YB2 | 2 | 5 | 1.5 | - | - | - | - |
| F618/2.5/YB2 | 2.5 | 6 | 1.8 | - | - | - | - |
| F618/2.5 | 2.5 | 6 | 1.8 | 0.19 | 0.06 | 75000 | 89000 |
| F618/2 | 2 | 5 | 1.5 | 0.19 | 0.06 | 98000 | 110000 |
| F618/1.5 | 1.5 | 4 | 1.2 | 0.11 | 0.03 | 120000 | 140000 |
| F618/1 | 1 | 3 | 1 | 0.1 | 0.03 | 130000 | 150000 |
| 61892Q1A/C9 | 460 | 580 | 56 | - | - | - | - |
| 61892/P5 | 460 | 580 | 56 | - | - | - | - |
| 61880/C4 | 400 | 500 | 46 | - | - | - | - |
| 61876QA/P69 | 380 | 480 | 46 | - | - | - | - |
| 61876Q4A/P69 | 380 | 480 | 46 | - | - | - | - |
| 61876F1 | 380 | 480 | 46 | - | - | - | - |
| 61868X1V | 320 | 412 | 38 | - | - | - | - |
| 61864X1V | 320 | 412 | 38 | - | - | - | - |
| 61864X1 | 320 | 412 | 38 | - | - | - | - |
| 61864M/C5 | 320 | 400 | 38 | - | - | - | - |
| 61864M | 320 | 400 | 38 | — | — | — | — |
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