Thrust-radial cylindrical cov menyuam bearings
Ultra-precision thrust-radial cylindrical cov menyuam bearings feem ntau yog siv los txhawb ntau lub taub hau ntawm cov rooj sib hloov, indexing hau thiab machining chaw. Kev tsim khoom ntawm ultra-precision thrust-radial cylindrical cov menyuam bearings nrog ncej diameters li ntawm 80 mus rau 850 hli. Kev tsim sab hauv ntawm cov kabmob no, ua ke nrog cov txheej txheem tsim kev ua siab ntev, ua rau cov radial runout ntawm cov kabmob no zoo dua li qib P4 kam rau ua, thaum lub axial runout yog ze rau P4 kam rau ua theem.
| Lub npe | Qhov loj me | Basic static load ntsuas | Basic axial load | Ua tiav ceev | Rotary rooj | |||||
| dynamic | zoo li qub | dynamic | zoo li qub | Roj lubrication | Roj lubrication | Txoj kab uas hla | ||||
| d [mm] | D [mm] | H [mm] | C[kN] | C0 [kN] | C[kN] | C0 [kN] | [r/min] | [r/min] | [mm] | |
| NWS 80 B | 80 | 146 | 35 | 55 | 102 | 37.5 | 200 | 350 | 700 | 200 |
| NRT 100 B | 100 | 185 | 38 | 58.3 | 116 | 68 | 400 | 280 | 560 | 260 |
| NWS 120 B | 120 | 210 | 40 | 64.4 | 140 | 72 | 450 | 230 | 460 | 315 |
| NRT 150 B | 150 | 240 | 40 | 67.1 | 160 | 75 | 490 | 210 | 420 | 350 |
| NWS 180 B | 180 | 280 | 43 | 89.7 | 236 | 80 | 560 | 190 | 380 | 400 |
| NRT 200 B | 200 | 300 | 45 | 93.5 | 270 | 85 | 630 | 170 | 340 | 500 |
| NWS 260 B | 260 | 385 | 55 | 108 | 355 | 95 | 780 | 130 | 260 | 630 |
| NWS 325 B | 325 | 450 | 60 | 134 | 450 | 153 | 1 660 | 110 | 220 | 700 |
| SIB 395 B | 395 | 525 | 65 | 147 | 530 | 166 | 1 960 | 90 | 180 | 800 |
| NWS 460 A | 460 | 600 | 70 | 201 | 765 | 180 | 2 240 | 80 | 160 | 1 000 |
| NWS 580 A | 580 | 750 | 90 | 229 | 965 | 285 | 3 550 | 60 | 120 | 1 250 |
| NWS 650 A | 650 | 870 | 122 | 413 | 1 600 | 365 | 5 000 | 55 | 110 | 1 450 |
| NWS 850 A | 850 | 1 095 | 124 | 473 | 2 120 | 415 | 6 400 | 40 | 80 | 1 800 |
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