NJ18/1180-M Nrog Loj 1180x1420x106 mm Ib-kab Cylindrical Cov Menyuam Bearing
Txheej txheem cej luam
Ib kab tsis yog - nrhiav cylindrical roller bearings, nrog lub tawb tooj dag, Series NJ hom. Lub nplhaib sab nrauv muaj ob sab, thaum lub nplhaib sab hauv muaj 1 tav. Semi- nrhiav cov kabmob. M-Machined tooj dag tawb; dov caij caij; Kev khiav hauj lwm kub min.Tmin:-30℃;Tmax. 150℃.CN-Radial internal clearance.
Lub taub hau-1180 hli; Sab nraud txoj kab uas hla-1420 hli; Dav-106 hli; Mass-339 kg;Cr=3000 kN;C0r=7800 kN; txwv ceev=700 1/min; Siv ceev= 1/min.
Lub Extended tib hom nrog sib txawv suffixes NJ18/1180-MA; NJ18/1180-M+HJ18/1180; NJ18/1180 ECMA; NJ18/1180-MA-C4; NJ18/1180 tseem npaj tau rau hauv Tshuag rau koj xav tau ntau daim ntawv thov tshuab.
Specifications
| Dimensions & Technical Datasheets | |
| Tshooj NO. | NJ18/1180-M - Ib Leeg Ib Leeg Cylindrical Cov Menyuam Bearings |
| Hom | FAG hom ua nyob rau hauv GERMANY / SDVV hom ua nyob rau hauv Suav teb |
| Main Dimensions | 1180x1420x106 mm |
| d | 1 180 mm |
| D | 14 20 mm |
| B | 106 hli |
| rmin ua | 6 hli |
| Txwv ceev | 700 1/min |
| Siv ceev | 600 1/min |
| da | 1 203mm |
| Da | 1 397mm |
| rau max. | 5 hli |
| Cr | 3000 kN ib |
| C0r | 7 800kn |
| M | 339kg ua |
Bearing Features thiab Application
Nta:
Separable qauv: yooj yim installation thiab disassembly; ob txoj kev sib tw tuaj yeem ua kom nruj.
Hloov cov kab sib txuas ntawm cov menyuam thiab cov kev sib tw: Txo kev ntxhov siab.
Permissible deflection: Lub permissible deflection lub kaum sab xis rau ib leeg - kab cylindrical roller bearings yog 4℃.
Kab kev sib cuag los yog hloov kab sib cuag: Siab radial load peev xwm, haum rau hnyav thiab cuam tshuam loads.
Tsawg coefficient ntawm kev sib txhuam: Haum rau kev kub ceev; limiting ceev yog ze rau qhov sib sib zog nqus groove pob bearings.
Axial zog yog ua tau: Kho kom haum rau cov kev hloov nyob rau hauv tus txheeb ze txoj hauj lwm ntawm lub ncej thiab vaj tse vim thermal expansion los yog installation yuam kev; tuaj yeem siv los ua kev txhawb nqa dawb - kawg.
Daim ntawv thov:
Loj thiab nruab nrab- loj fais motors, locomotives thiab dov Tshuag, tshuab cuab tam spindles, internal combustion engine, generators, gas turbines, gearboxes, dov mills, vibrating screen, thiab nqa thiab thauj machinery, thiab lwm yam.
Cim npe nrov: muaj nj18/1180-m ib kab cylindrical cov menyuam bearing, lwm tus neeg, koom haum, nqe, kev muag khoom
