Bearings yog cov khoom tseem ceeb hauv ntau lub tshuab thiab khoom siv, ua rau lawv ua haujlwm tau zoo. Cov kabmob uas tsim tau zoo thiab khaws cia tau zoo tuaj yeem nyob tau ntau xyoo, thaum lub bearings tsim tsis zoo los yog khaws cia tuaj yeem ua tsis tau sai. Txhawm rau kom ntseeg tau tias kev ua haujlwm zoo thiab kev ua haujlwm ntev, ntau yam yuav tsum tau txiav txim siab thaum xaiv thiab ua haujlwm bearings. Nov yog qee yam uas cuam tshuam rau kev ua haujlwm thiab kev ua neej nyob:
1. Cov khoom zoo: Cov khoom siv zoo hauv kev tsim cov kabmob tuaj yeem cuam tshuam kev ua haujlwm thiab kev ua neej. Cov ntaub ntawv zoo yuav txo qis kev pheej hmoo ntawm corrosion, hnav thiab tsim kua muag, thiab qaug zog.
2. Load thiab ceev: Overloading los yog ua hauj lwm bearings tshaj lawv rated speeds ua rau lawv nyob rau hauv kev nyuaj siab heev thiab yuav txo tau lawv lifespan. Kev xaiv kom raug ntawm cov kabmob raws li kev thauj khoom thiab kev xav tau ceev tuaj yeem ua rau lawv lub neej ntev.
3. Lubrication: txaus lubrication yog tsim nyog rau bearings ua haujlwm kom raug, txo kev sib txhuam, hnav, thiab qaug zog. Kev xaiv lubricant kom raug thiab daim ntawv thov tuaj yeem txhim kho cov kabmob kev ua haujlwm thiab txuas ntxiv nws txoj sia.
4. Kev sib tw: Kev tsis sib haum xeeb ntawm cov kabmob thiab nws cov vaj tsev lossis ncej tuaj yeem ua rau muaj kev ntxhov siab txawv txav thiab hnav hnyav dua. Cov txheej txheem kev sib raug zoo yuav tsum tau ua raws li kom tsis txhob ua tsis tiav ntxov.
5. Kub: Cov kub ntau dhau ntawm cov kabmob qhov ntsuas qhov ntsuas kub lossis qhov kub hloov pauv sai tuaj yeem ua rau tsis ua haujlwm ntxov. Kev tswj kom txias thiab cua sov kom zoo tuaj yeem txhim kho cov kabmob kev ua haujlwm thiab txuas ntxiv nws txoj sia.
6. Cov kab mob sib kis: cov khoom txawv teb chaws lossis cov khib nyiab tuaj yeem ua rau cov kab mob puas tsuaj, ua rau muaj kev sib txhuam thiab ua rau tsis ua hauj lwm ntxov. Kev tu thiab tu tsis tu ncua tuaj yeem txo qhov kev pheej hmoo ntawm kev sib kis.
7. Kev saib xyuas: Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas cov bearings tuaj yeem kuaj xyuas thiab daws cov kev puas tsuaj lossis teeb meem thaum ntxov, tiv thaiv kev puas tsuaj ntxiv thiab ua kom pom kev ua haujlwm zoo.
Hauv cov ntsiab lus, ntau yam cuam tshuam rau kev ua haujlwm thiab kev ua neej nyob. Kev xaiv kom raug, kev teeb tsa, thiab kev saib xyuas ntawm cov bearings yog qhov tseem ceeb los xyuas kom meej tias lawv ua haujlwm kom raug thiab muaj lub neej ntev. Kev nqis peev hauv cov bearings zoo thiab ceev faj them nyiaj hauv kev txhim kho kev ua haujlwm, txo qis qis, thiab nce kev tsim khoom.
| bearing naj npawb | loj mm | bearing naj npawb | loj mm |
| HCB7019-C-2RSD-T-P4S-UL | 95x145x24 | NN3038-AS-KM-SP | 190x290x75 |
| HCB7206-E-2RSD-T-P4S-UL | 30x62x16 | NN3040-AS-KM-SP | 200x310x82 |
| HC7010-EDLR-T-P4S-UL | 50x80x16 | NN3026-AS-KM-SP | 130x200x52 |
| HCB71940-ET-P4S-UL | 200x280x38 | NN 3018-D-TVP-SP-XL | 90x140x37 |
| HCB71900-CT-P4S-UL | 10x22x6 | NN 3020-D-TVP-SP-XL | 100x150x37 |
| HCB7206-C-2RSD-T-P4S-UL | 30x62x16 | NN 3011-D-TVP-SP-XL | 55x90x26 |
| M7016-ET-P4S-UL-XL | 80x125x22 | N1021-PVPA1-SP | 105x160x26 |
| M7016-C-2RSD-T-P4S-UL-XL | 80x125x22 | N1022-PVPA1-SP | 110x170x28 |
| M71912-C-2RSD-T-P4S-UL-XL | 60x85x13 | HCN1006-PVPA1-SP | 30x55x13 |
| M71911-E-2RSD-T-P4S-UL-XL | 55x80x13 | HCN1019-PVPA1-SP | 95x145x24 |
| HCB7226-ET-P4S-UL | 130x230x40 | HCN1017-K-PVPA1-SP | 85x130x22 |
| HCB71910-EDLR-T-P4S-UL | 50x72x12 | HCN1024-K-PVPA1-SP | 120x180x28 |
| B71916-E-2RSD-T-P4S-UL | 80x110x16 | N1018-D-TVP-SP-XL | 90x140x24 |
| B71909-E-2RSD-T-P4S-UL | 45x68x12 | N1011-PVPA1-SP | 55x90x18 |
| B7208-C-2RSD-T-P4S-UL | 40x80x18 | NNU4996-SM-SP | 480x650x170 |
| B7010-CT-P4S-UL | 50x80x16 | NNU4992-SM-SP | 460x620x160 |
| B7010-ET-P4S-UL | 50x80x16 | ZKLN3062-2RS-2AP-XL | 30x62x56 |
| B7014-CT-P4S-UL | 70x110x20 | ZKLN3572-2RS-2AP-XL | 35x72x68 |
| B71903-E-2RSD-T-P4S-UL | 17x30x7 | ZKLN4075-2RS-2AP-XL | 40x75x68 |
| B71900-ET-P4S-UL | 10x22x6 | ZKLN2557-2RS-2AP-XL | 25x57x56 |
| B7206-CT-P4S-UL | 30x62x16 | ZKLN{0}}RS-XL | 20x52x28 |
| NN 3014-DK-TVP-SP-XL | 70x110x30 | ZKLN2052-2RS-PE | 20x52x28 |
| NN 3015-DK-TVP-SP-XL | 75x115x30 | ZKLN2557-2RS-PE | 25x57x28 |
| NN 3016-DK-TVP-SP-XL | 80x125x34 | ZKLN3572-2RS-PE | 35x72x34 |
| NN 3019-DK-TVP-SP-XL | 95x145x37 | ZKLN5090-2RS-PE | 50x90x34 |
| NN 3022-DK-TVP-SP-XL | 110x170x45 | ZKLN{0}}RS-XL | 6x24x15 |
| N1016-DK-TVP-SP-XL | 80x125x22 | 7602012-2AP-TVP | 12x32x10 |
| N1018-DK-TVP-SP-XL | 90x140x24 | ZKLN90150-2Z-XL | 90x150x55 |
| N1011-DK-TVP-SP-XL | 55x90x18 | ZKLN0624-2Z-XL | 6x24x15 |
| NNU4932-SM-SP | 160x220x60 | ZKLN100160-2Z-XL | 100x160x55 |
| NNU4936-SM-SP | 180x250x69 | ZKLN70120-2Z-XL | 70x120x45 |
| NNU4964-SKM-SP | 320x440x118 | ZKLN50110-2Z-XL | 50x110x54 |
| NNU4968-SKM-SP | 340x460x118 | ZKLN5090-2Z-XL | 50x90x34 |
