滚针轴承
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 12 | 24 | 22 | 16.1 | 23.2 | 22000 | 26000 | NA 6901 |
| 12 | 24 | 13 | 9.9 | 12.2 | 22000 | 26000 | NA 4901 |
| 12 | 24 | 20 | 14.5 | 20 | 22000 | 26000 | NKI 12/20 |
| 12 | 24 | 13 | 8.58 | 12 | 24000 | 26000 | NAO 12x24x13 |
| 12 | 24 | 14 | 8.09 | 9.65 | 11000 | NA 4901.2RS | |
| 12 | 24 | 16 | 11.7 | 15.3 | 22000 | 26000 | NKI 12/16 |
| 10 | 22 | 16 | 10.2 | 12.5 | 24000 | 28000 | NKI 10/16 |
| 10 | 22 | 20 | 12.8 | 16.6 | 24000 | 28000 | NKI 10/20 |
| 10 | 22 | 14 | 7.37 | 8.15 | 12000 | NA 4900 RS | |
| 10 | 22 | 13 | 8.8 | 10.4 | 24000 | 28000 | NA 4900 |
| 10 | 22 | 14 | 7.37 | 8.15 | 12000 | NA 4900.2RS | |
| 9 | 19 | 16 | 9.13 | 12 | 26000 | 30000 | NKI 9/16 |
| 9 | 19 | 12 | 6.71 | 8.15 | 26000 | 30000 | NKI 9/12 |
| 9 | 22 | 12 | 9.52 | 10 | 26000 | 30000 | NAO 9x22x12 TN |
| 7 | 17 | 12 | 4.57 | 5.7 | 28000 | 32000 | NKI 7/12 TN |
| 7 | 17 | 16 | 5.94 | 8 | 28000 | 32000 | NKI 7/16 TN |
| 6 | 16 | 12 | 4.4 | 5.2 | 30000 | 34000 | NKI 6/12 TN |
| 6 | 17 | 10 | 4.57 | 5.7 | 28000 | 32000 | NAO 6x17x10 TN |
| 6 | 16 | 16 | 5.72 | 7.2 | 30000 | 34000 | NKI 6/16 TN |
| 5 | 15 | 12 | 3.8 | 4.25 | 32000 | 36000 | NKI 5/12 TN |
| 5 | 15 | 16 | 5.01 | 5.85 | 32000 | 36000 | NKI 5/16 TN |
| 480 | 968 | 3000 | 900 | 1000 | RNA 4876 | ||
| 440 | 627 | 2040 | 950 | 1100 | RNA 4872 | ||
| 420 | 616 | 1960 | 1000 | 1200 | RNA 4868 | ||
| 400 | 605 | 1900 | 1100 | 1200 | RNA 4864 | ||
| 380 | 594 | 1800 | 1100 | 1300 | RNA 4860 | ||
| 350 | 429 | 1320 | 1300 | 1400 | RNA 4856 | ||
| 320 | 358 | 1200 | 1400 | 1500 | RNA 4852 | ||
| 300 | 347 | 1120 | 1500 | 1700 | RNA 4848 | ||
| 270 | 238 | 815 | 1700 | 1900 | RNA 4844 | ||
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