推力球轴承
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推力球轴承
| 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] | |
| 340 | 460 | 96 | — | — | — | — | 51268H |
| 320 | 440 | 95 | 577 | 2710 | 400 | 600 | 51264 |
| 300 | 420 | 95 | — | — | — | — | 51260H |
| 280 | 380 | 80 | — | — | — | — | 51256H |
| 260 | 360 | 79 | — | — | — | — | 51252K |
| 240 | 340 | 78 | 442 | 1800 | 520 | 800 | 51248 |
| 220 | 300 | 63 | 342 | 1310 | 580 | 900 | 51244 |
| 200 | 280 | 62 | 314 | 1110 | 620 | 950 | 51240 |
| 180 | 250 | 56 | 294 | 986 | 710 | 1100 | 51236 |
| 170 | 240 | 55 | 269 | 874 | 750 | 1150 | 51234 |
| 160 | 225 | 51 | 247 | 803 | 810 | 1250 | 51232 |
| 150 | 215 | 50 | 244 | 768 | 840 | 1300 | 51230 |
| 140 | 200 | 46 | 215 | 669 | 940 | 1450 | 51228 |
| 130 | 190 | 45 | 203 | 622 | 970 | 1500 | 51226 |
| 120 | 170 | 39 | 154 | 472 | 1100 | 1700 | 51224 |
| 110 | 160 | 38 | 148 | 431 | 1200 | 1800 | 51222 |
| 100 | 150 | 38 | 147 | 410 | 1200 | 1900 | 51220 |
| 95 | 140 | 40 | — | — | — | — | 51219 |
| 90 | 135 | 35 | 117 | 326 | 1400 | 2100 | 51218 |
| 85 | 125 | 31 | 92.3 | 251 | 1500 | 2300 | 51217 |
| 80 | 115 | 28 | 78.5 | 218 | 1700 | 2600 | 51216 |
| 75 | 110 | 27 | 77.4 | 209 | 1800 | 2700 | 51215 |
| 70 | 105 | 27 | 73.6 | 189 | 1800 | 2800 | 51214 |
| 65 | 100 | 27 | 74.8 | 189 | 1900 | 2900 | 51213 |
| 60 | 95 | 26 | 73.6 | 179 | 1900 | 3000 | 51212 |
| 55 | 90 | 25 | 69.4 | 159 | 2100 | 3200 | 51211 |
| 50 | 78 | 22 | 48.5 | 111 | 2300 | 3600 | 51210 |
| 45 | 73 | 20 | 47.7 | 105 | 2600 | 4000 | 51209 |
| 40 | 68 | 19 | 46.9 | 98.3 | 2700 | 4200 | 51208 |
| 35 | 62 | 18 | 39.2 | 78.2 | 2900 | 4500 | 51207 |
