NNU4948-S-M-P5-C3 Nrog Loj 240x320x80 mm Ob chav kab Cylindrical Cov Menyuam Bearings
Txheej txheem cej luam
Ob chav kab, nrog cylindrical bore cylindrical roller bearing, sib cais, Tsis yog - nrhiav bearings; Lub nplhaib sab nraud nrog peb lub nplhaib nruj, lub nplhaib sab hauv tsis muaj tav, lubrication zawj thiab lubrication qhov nyob rau hauv lub nplhaib sab nrauv, tooj dag ob chav zuag tawb; chav kawm kam rau ua P5; Daim ntawv thov - dov mills thiab plastics calenders.
Suffix meaning:
S-Lubrication Groove Thiab Peb Qhov Nyob Hauv Cov Kabmob Sab Nraud
M-Coj tooj dag, cov menyuam coj
P5-Bearings nrog rau qib P5
C3-Internal Clearance Loj dua li qub
Lub taub hau - 240 mm; Sab nraud txoj kab uas hla - 320 mm; Dav - 80 hli; Qhov hnyav - 18,2 kg; Cr=530 kN; C0r=1200 kN; Kev txwv ceev rau roj lubrication yog 2000 1/min.
Lub Extended tib hom nrog sib txawv suffixes NNU4948-S-M-SP-C3; NNU4948C3; NNU 4948 B/SPW33; NNU4948 kuj tseem npaj tau rau hauv Tshuag rau koj daim ntawv thov tshuab xav tau.
Specifications
| Dimensions & Technical Datasheets | |
| Tshooj NO. | NNU4948-S-M-P5-C3 - Ob Kab Cylindrical Cov Menyuam Bearings |
| Hom | FAG ua nyob rau hauv GERMANY / SDVV hom ua nyob rau hauv Suav teb |
| Main Dimensions | 240 x 320 x 80 mm |
| d | 240 hli |
| D | 320 hli |
| B | 80 hli |
| Limiting ceev rau roj lubrication | 2000 1/min |
| da | 250 hli |
| Da | 310 hli |
| r min. | 2.1 hli |
| Cr | 530kn ua |
| C0r | 1200 kN ib |
| M | 18.2 kg ib |
Hauv qab tib hom tseem muaj nyob hauv Tshuag
| Lub npe | Tsim | Pawg m ≈ kg |
Qhov ntev | ||||||
| d | D | B | r min. |
s1) | F | D₁ ≈ |
|||
| NNU 4138-M | 2 | 423 | 190 | 320 | 128 | 3 | 4 | 222 | 2,753 |
| NNU 4140-M | 2 | 522 | 200 | 340 | 140 | 3 | 43 | 235 | 295 |
| NNU4144-M | 2 | 659 | 220 | 370 | 150 | 4 | 49 | 258 | 3,215 |
| NNU4948-S-M-P5-C3 | 1 | 182 | 240 | 320 | 80 | 21 | 47 | 265 | 2,922 |
| NNU4148-M | 2 | 809 | 240 | 400 | 160 | 4 | 51 | 282 | 3,521 |
| NNU4852-SM | 1 | 106 | 260 | 320 | 60 | 2 | 25 | 2,795 | 299 |
| NNU4952-S-M-P5-C3 | 1 | 319 | 260 | 360 | 100 | 21 | 4 | 292 | 3,256 |
| NNU4052-SM | 1 | 655 | 260 | 400 | 140 | 4 | 45 | 298 | 3,549 |
| NNU 4152-M | 2 | 115 | 260 | 440 | 180 | 4 | 77 | 306 | 3,812 |
| NNU4856-SM | 1 | 154 | 280 | 350 | 69 | 2 | 25 | 302 | 3,266 |
| NNU4956-S-M-P5-C3 | 1 | 337 | 280 | 380 | 100 | 21 | 4 | 312 | 3,456 |
| NNU 4156-M | 2 | 121 | 280 | 460 | 180 | 5 | 5 | 326 | 4,012 |
| NNU4860-SM | 1 | 22 | 300 | 380 | 80 | 21 | 34 | 325 | 3,532 |
| NNU4960-S-M-P5-C3 | 1 | 523 | 300 | 420 | 118 | 3 | 5 | 339 | 379 |
| NNU 4160-M | 2 | 161 | 300 | 500 | 200 | 5 | 92 | 351 | 4,346 |
| NNU4864-SM | 1 | 232 | 320 | 400 | 80 | 21 | 34 | 346 | 3,732 |
| NNU4964-S-M-P5-C3 | 1 | 552 | 320 | 440 | 118 | 3 | 81 | 359 | 399 |
| Z-525271.ZL | 4 | 686 | 320 | 460 | 120 | 4 | 7 | 364 | 4,139 |
| NNU4164-M | 2 | 208 | 320 | 540 | 218 | 5 | 95 | 375 | 4,651 |
| NNU4868-SM | 1 | 25 | 340 | 420 | 80 | 21 | 55 | 366 | 3,932 |
| NNU4968-S-M-P5-C3 | 1 | 58 | 340 | 460 | 118 | 3 | 64 | 379 | 419 |
| NNU4068-SM | 1 | 140 | 340 | 520 | 180 | 5 | 84 | 385 | 460 |
| NNU4168-M | 2 | 268 | 340 | 580 | 243 | 5 | 103 | 402 | 5,025 |
| NNU4872-SM | 1 | 258 | 360 | 440 | 80 | 21 | 34 | 386 | 4,141 |
| Z-527930.ZL | 6 | 419 | 360 | 460 | 100 | 3 | 88 | 3,847 | 4,266 |
| NNU4972-S-M-C3 | 1 | 608 | 360 | 480 | 118 | 3 | 5 | 399 | 439 |
| Z-529482.ZL | 6 | 787 | 360 | 500 | 125 | 5 | 一 | 394 | 454 |
| NNU4172-M | 2 | 281 | 360 | 600 | 243 | 5 | 102 | 422 | 523 |
| NNU4876-SM | 1 | 44 | 380 | 480 | 100 | 21 | 68 | 412 | 4,456 |
| NNU4976-S-M-C3 | 1 | 915 | 380 | 520 | 140 | 4 | 75 | 426 | 470 |
| Z-556618.ZL | 5 | 114 | 380 | 540 | 150 | 3 | 87 | 422 | 4,854 |
| Z-507768.ZL | 4 | 135 | 380 | 540 | 180 | 4 | 8 | 420 | 4,904 |
| NNU 4176-M | 2 | 293 | 380 | 620 | 243 | 5 | 103 | 442 | 5,425 |
Cim npe nrov: muaj nnu4948-s-m-p5-c3 ob kab cylindrical cov menyuam bearings, lwm tus neeg, koom haum, nqe, kev muag khoom
