21319 E Spherical Cov Menyuam Bearing
21319 E Spherical Cov Menyuam Bearing
Loj: 95mm * 200mm * 45mm
Qhov hnyav: 7.2 kg
Txais tos yuav
21319E kheej kheej cov menyuam bearings muaj ntau yam zoo xws li muaj zog load-bearing muaj peev xwm, zoo heev tus kheej-kho muaj peev xwm, zoo sealing kev ua tau zoo, thiab muaj zog corrosion kuj. Nws yog qhov kev xaiv zoo tshaj plaws rau cov cuab yeej siv tshuab tseem ceeb xws li engineering machinery, metallurgical khoom, mining machinery, thiab hoisting machinery.
Cov ntaub ntawv
| Hom kabmob | Spherical Cov Menyuam Bearing |
| Bearing No. | 21319 E |
| Dimension | 95mm * 200mm * 45mm |
| d | 95mm ua |
| D | 200 hli |
| B | 45 hli |
| d2 |
≈118 mm |
|---|---|
| D1 |
≈159 mm |
| b |
8.3mm ib |
| K |
4.5mm ib |
| r1,2 |
qis 3mm |
| da |
hli 109mm |
| Da |
max. 186 mm |
| ra |
max. 2.5 hli |
| Qhov hnyav | 7,2kg :ua |
| C (Basic dynamic load ntsuam xyuas) | 433kn ua |
| C0(Basic static load rating) | 490kn ua |
| Pu (Nyob load txwv) |
49kn ua |
Qhov zoo ntawm 21319 E Spherical Cov Menyuam Bearing
High load nqa peev xwm.
21319E spherical roller bearings siv cov chais ua zawv zawg, uas tuaj yeem tiv taus ntau dua radial thiab axial loads dua li pob bearings, thiab tsim nyog rau kev ua haujlwm siab thiab kev ua haujlwm siab. Nyob rau tib lub sijhawm, nws tseem muaj kev nruj nruj thiab tuaj yeem tiv taus kev co thiab kev cuam tshuam, kom ntseeg tau tias kev ua haujlwm du thiab txhim khu kev qha ntawm cov cuab yeej siv tshuab.
Muaj peev xwm kho tus kheej zoo heev.
Sab hauv thiab sab nrauv ntawm 21319E kheej kheej cov menyuam kabmob tuaj yeem tig tau, kom cov kabmob muaj peev xwm ua kom nws tus kheej thiab tuaj yeem hloov mus rau kev teeb tsa tsis raug lossis axial deformation. Qhov kev ua kom zoo sib xws no tuaj yeem txo qhov kev sib txhuam thiab hnav ntawm cov kabmob thiab cov cuab yeej siv tshuab, ua kom lub neej ua haujlwm ntawm cov cuab yeej siv tshuab.
Zoo sealing kev ua tau zoo thiab corrosion kuj.
Kev siv cov khoom sib khi xws li cov nplhaib sib khi thiab cov plua plav pov thawj tuaj yeem tiv thaiv plua plav, sediment, dej vapor thiab lwm yam khoom tsis zoo los ntawm kev nkag mus rau sab hauv ntawm cov kabmob, kom ntseeg tau tias cov kabmob tuaj yeem ua haujlwm ib txwm ua haujlwm hnyav. Nyob rau tib lub sijhawm, qhov saum npoo ntawm 21319E kheej kheej cov menyuam bearing txais cov txheej txheem kho tshwj xeeb thiab tuaj yeem tiv taus corrosion thiab muaj kuab paug hauv ntau qhov chaw.
Daim Ntawv Thov Ntawm 21319 E Spherical Cov Menyuam Bearing
Hauv kev lag luam tshuab, 21319E kheej kheej cov menyuam bearings tau siv dav hauv cov cuab yeej siv tshuab loj xws li log loaders, pob zeb tov tsheb, crushers, txiav tshuab, thiab dov mills. Los ntawm kev siv 21319E kheej kheej cov menyuam bearings, koj tuaj yeem txo cov kabmob tsis ua haujlwm thiab lub neej ua haujlwm luv, txhim kho cov khoom siv kev ntseeg siab, txo cov nqi tsim khoom, thiab txo qis sijhawm.
21319E kheej kheej cov menyuam bearings kuj tseem siv tau rau hauv cov kabmob thav duab, tshuab kis tau tus mob, textile machinery, papermaking machinery, shipbuilding industry, wind turbines, bearing testing equipment and other fields. Nrog rau kev nce qib ntawm kev siv thev naus laus zis, xws li cov menyuam bearings yuav siv tau ntau dua.
Peb Lub Tuam Txhab Loj Rau Txhua Yam Ntawm Cov Kabmob
Cim npe nrov: 21319 e kheej kheej cov menyuam bearing, 21319 e kheej kheej cov menyuam bearing lwm tus neeg
