Lavxias teb sab aircraft siv ntau hom bearings nyob ntawm qhov tshwj xeeb daim ntawv thov thiab yuav tsum tau. Nov yog qee yam ntawm cov kabmob uas feem ntau siv rau hauv Lavxias aircraft:
1. Pob Bearings: Pob bearings yog dav siv nyob rau hauv txawv aircraft systems, nrog rau cov cav, tsaws iav, thiab tswj mechanisms. Lawv muaj kev sib tw sab hauv thiab sab nrauv nrog cov pob hlau me me ntawm lawv, uas tso cai rau kev sib hloov du.
2. Cov Menyuam Bearings: Cov menyuam bearings yog siv nyob rau hauv cov cheeb tsam uas hnyav loads, xws li lub ntsiab rotor thiab kis systems. Lawv siv cov cylindrical lossis tapered rollers los faib cov khoom sib npaug thiab muab cov radial siab lossis thrust load peev xwm.
3. Cov Kabmob Cov Kabmob: Phau ntawv xov xwm kabmob feem ntau pom muaj nyob rau hauv cov cav, nrog rau cov roj turbine xyaw uas siv hauv cov dav hlau. Lawv txhawb nqa rotating shafts los yog phau ntawv journal nyob rau hauv lub tsev thiab muab ib tug high degree ntawm load-nqa peev xwm.
4. Thrust Bearings: Thrust bearings yog siv los tswj cov axial loads hauv kev siv xws li lub tshuab kiv cua. Lawv yog tsim los tiv thaiv axial motion thiab muaj peev xwm nqa loads thaum uas tig mus rau lub ncej axis.
5. Spherical Bearings: Spherical bearings yog siv los ua kom haum rau qhov tsis zoo thiab oscillating txav thaum tuav lub peev xwm thauj khoom. Lawv tsim nyog rau kev tswj cov kev sib txuas ntawm qhov chaw thiab lwm qhov chaw uas xav tau kev txav mus los yooj yim.
6. Needle Bearings: Koob bearings, tseem hu ua koob rollers, yog siv nyob rau hauv cov chaw uas muaj tsawg radial qhov chaw thiab siab rotational speeds. Lawv feem ntau yog siv nyob rau hauv kev sib kis systems thiab actuation mechanisms.
Nws yog ib qho tseem ceeb kom nco ntsoov tias Lavxias teb sab aircraft manufacturers kuj siv tau bearings los ntawm thoob ntiaj teb cov neeg muag khoom raws li lawv cov kev xav tau tshwj xeeb thiab cov kev xav tau. Tsis tas li ntawd, hom kabmob uas siv tau tuaj yeem sib txawv nyob ntawm tus qauv dav hlau thiab nws lub hom phiaj.
Piv txwv li:
| bearing naj npawb | loj mm | hnyav (kg) | bearing naj npawb | loj mm | hnyav (kg) |
| 100 B 75M | 75x114.3x48x27 | 1.2 | 02 B 75M | 75x149.22x82.6x46.1 | 5 |
| 100 B 85M | 85x133.35x60x31.8 | 2.1 | 02 B 80M | 80x169.86x89.7x48.4 | 7 |
| 100 B 100M | 100x152.4x65x38.9 | 2.8 | 02 B 85M | 85x169.86x89.7x48.4 | 7 |
| 100 B 110M | 110x174.62x80x45.3 | 4.6 | 02 B 90M | 90x169.86x89.7x48.4 | 7 |
| 100 B 115M | 115x174.62x80x45.3 | 4.6 | 02 B 100M | 100x193.68x92.1x51.6 | 9 |
| 100 B 120M | 120x203.2x85x46.9 | 7.4 | 02 B 105M | 105x193.68x92.1x51.6 | 9 |
| 100 B 125M | 125x203.2x85x46.9 | 7.4 | 02 B 110M | 110x228.6x100x57.2 | 16 |
| 100 B 130M | 130x203.2x85x46.9 | 7.4 | 02 B 115M | 115x228.6x100x57.2 | 16 |
| 100 B 140M | 140x222.25x90x54 | 9.3 | 02 B 120M | 120x254x114.3x63.5 | 20 |
| 100 B 150M | 150x241.3x90x55.6 | 10.4 | 02 B 125M | 125x254x114.3x63.5 | 20 |
| 01 B 35M | 35x84.14x50.1x23.8 | 1.2 | 02 B 130M | 130x254x114.3x63.5 | 20 |
| 01 B 40M | 40x84.14x50.1x23.8 | 1.2 | 02 B 140M | 140x273.05x117.5x66.7 | 24 |
| 01 IB 45M | 45x98.42x55.7x25.4 | 1.5 | 02 B 145M | 145x273.05x117.5x66.7 | 24 |
| 01 IB 50 M | 50x98.42x55.7x25.4 | 1.5 | 02 B 150M | 150x292.1x123.8x68.3 | 29 |
| 01 IB 55M | 55x114.3x55.7x27 | 1.8 | 02 B 155M | 155x292.1x123.8x68.3 | 29 |
| 01 IB 60 M | 60x114.3x55.7x27 | 1.8 | 02 B 600-160M | 160x292.1x123.8x68.3 | 29 |
| 01 Ib 65M | 65x114.3x55.7x27 | 1.8 | 02 B 160M | 160x317.5x140x83.3 | 39 |
| 01 IB 70M | 70x133.35x61.2x31.8 | 2.5 | 02 B 170M | 170x317.5x140x83.3 | 39 |
| 01 IB 75M | 75x133.35x61.2x31.8 | 2.5 | 02 B 175M | 175x330.2x140x83.3 | 45 |
| 01 IB 80M | 80x152.4x70.7x38.9 | 4 | 02 B 180M | 180x330.2x140x83.3 | 45 |
| 01 IB 85M | 85x152.4x70.7x38.9 | 4 | 02 B 190M | 190x368.3x156x90.5 | 59 |
| 01 IB 90M | 90x152.4x70.7x38.9 | 4 | 02 B 200M | 200x368.3x156x90.5 | 59 |
| 01 ib 95m | 95x174.62x81x45.3 | 6 | 02 B 220M | 220x393.7x163x90.5 | 68 |
| 01 IB 100 M | 100x174.62x81x45.3 | 6 | 02 B 230M | 230x393.7x163x90.5 | 68 |
| 01 IB 105 M | 105x174.62x81x45.3 | 6 | 02 B 240M | 240x431.8x170x96.8 | 77 |
| 01 B 110M | 110x203.2x84.9x46.9 | 10.2 | 02 B 250M | 250x431.8x170x96.8 | 77 |
| 01 B 115M | 115x203.2x84.9x46.9 | 10.2 | 02 B 260M | 260x431.8x170x96.8 | 77 |
| 01 B 120M | 120x222.25x89.7x54 | 12.8 | 02 B 280M | 280x463.55x186x101.6 | 86 |
| 01 B 125M | 125x222.25x89.7x54 | 12.8 | 02 B 300M | 300x495.3x193x103.2 | 123 |
| 01 B 130M | 130x222.25x89.7x54 | 12.8 | 02 B 320M | 320x527.05x192x106.4 | 150 |
| 01 B 135M | 135x241.3x98.4x55.6 | 15 | 02 B 330M | 330x527.05x192x106.4 | 150 |
| 01 B 140M | 140x241.3x98.4x55.6 | 15 | 02 B 340M | 340x565.15x200x115.9 | 182 |
| 01 B 150M | 150x254x98.4x55.6 | 16.6 | 02 B 350M | 350x565.15x200x115.9 | 182 |
| 01 B 600-160M | 160x254x98.4x55.6 | 16.6 | 02 B 360M | 360x565.15x200x115.9 | 182 |
| 01 EB 160 M | 160x273.05x109x60.3 | 21 | 02 B 380M | 380x584.2x200x111.1 | 186 |
| 01 EB608-170M | 170x273.05x109x60.3 | 21 | 02 B 400M | 400x615.95x200x115.9 | 209 |
| 01 IB 170 M | 170x285.75x109x55.5 | 23 | 02 B 420M | 420x647.7x200x119.1 | 241 |
| 01 IB 175 M | 175x285.75x109x55.5 | 23 | 02 B 440M | 440x666.75x200x115.9 | 250 |
| 01 IB 180 M | 180x285.75x109x55.5 | 23 | 02 B 460M | 460x666.75x200x115.9 | 250 |
| 01 IB 190 M | 190x311.15x109x60.3 | 25 | 02 B 480M | 480x698.5x223x119.1 | 263 |
| 01 IB 200 M | 200x311.15x109x60.3 | 25 | 02 B 500M | 500x717.55x226x115.9 | 272 |
| 01 IB 220 M | 220x342.9x115x63.5 | 32 | 02 B 530M | 530x762x229x119.1 | 309 |
