Radial silindrsimon rulmanli podshipniklar
Ultra aniqlikdagi radiusli silindrsimon rulmanlar odatda aylanadigan stollarning ko'p o'qli boshlarini, indekslash boshlarini va ishlov berish markazlarini qo'llab-quvvatlash uchun ishlatiladi. Milya diametri 80 dan 850 mm gacha bo'lgan ultra aniqlikdagi surish-radial silindrsimon rulmanlarni ishlab chiqarish. Ushbu rulmanlarning ichki dizayni, yaqin bardoshlik ishlab chiqarish jarayoni bilan birgalikda, bu rulmanlarning radial oqimini P4 bardoshlik darajasidan yaxshiroq qiladi, eksenel yugurish esa P4 bardoshlik darajasiga yaqin.
| Belgilanish | Asosiy o'lchamlar | Asosiy statik yuk reytingi | Asosiy eksenel yuk | Erishiladigan tezlik | Aylanadigan stol | |||||
| dinamik | statik | dinamik | statik | Yog 'moylash | Yog 'moylash | Yo'riqnoma diametri | ||||
| d[mm] | D[mm] | H[mm] | C[kN] | C0[kN] | C[kN] | C0[kN] | [r/min] | [r/min] | [mm] | |
| NRT 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 |
| NRT 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 |
| NRT 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 |
| NRT 260 B | 260 | 385 | 55 | 108 | 355 | 95 | 780 | 130 | 260 | 630 |
| NRT 325 B | 325 | 450 | 60 | 134 | 450 | 153 | 1 660 | 110 | 220 | 700 |
| NRT 395 B | 395 | 525 | 65 | 147 | 530 | 166 | 1 960 | 90 | 180 | 800 |
| NRT 460 A | 460 | 600 | 70 | 201 | 765 | 180 | 2 240 | 80 | 160 | 1 000 |
| NRT 580 A | 580 | 750 | 90 | 229 | 965 | 285 | 3 550 | 60 | 120 | 1 250 |
| NRT 650 A | 650 | 870 | 122 | 413 | 1 600 | 365 | 5 000 | 55 | 110 | 1 450 |
| NRT 850 A | 850 | 1 095 | 124 | 473 | 2 120 | 415 | 6 400 | 40 | 80 | 1 800 |
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