Deep groove bhora rine 6900 series
Deep Groove bhora mabearings ndiwo anonyanya kufarirwa pamarudzi ese anotakura bhora nekuti anowanikwa mumhando dzakasiyana siyana dzechisimbiso, nhovo uye snap-ring gadziriro.
Iyo inotakura ring grooves idenderedzwa arcs yakagadzirwa zvishoma kudarika radius yebhora. Mabhora anoita mapoinzi ekuonana ne theraceways (elliptical contact kana akaremerwa). Mapendekete emhete yemukati akaenzana kureba (seyekunze mhete yemapendekete).
Deep Groove bhora mabearings anogona kutsigira radial, axial, kana composite mitoro uye nekuda kwekugadzirwa kuri nyore, iyi inotakura mhando inogona kugadzirwa kuti ipe zvese zviri zviviri zvekumhanya-mhanya uye kukurumidza-kumhanya kushanda.
| Bearing | Bore | Outer Diameter | Upamhi | Load Rating | Simbi Bhora Parameter | Max Speed | Kurema | ||||||
| NO | d | D | B | Dynamic | Static | NO | Size | Gira mafuta | Mafuta | (Kg) | |||
| mm | inch | mm | inch | mm | inch | Cr | VaK | mm | r/min | r/min | |||
| 6900 | 10 | 0.3937 | 22 | 0.8661 | 6 | 0.2362 | 2.7 | 1.3 | 9 | 3.175 | 25000 | 32000 | 0.009 |
| 6901 | 12 | 0.4724 | 24 | 0.9449 | 6 | 0.2362 | 2.9 | 1.5 | 10 | 3.175 | 22000 | 28000 | 0.011 |
| 6902 | 15 | 0.5906 | 28 | 1.1024 | 7 | 0.2362 | 4.3 | 2.3 | 10 | 3.969 | 20000 | 26000 | 0.016 |
| 6903 | 17 | 0.6693 | 30 | 1.1811 | 7 | 0.2362 | 4.6 | 2.6 | 11 | 3.969 | 19000 | 24000 | 0.018 |
| 6904 | 20 | 0.7874 | 37 | 1.4567 | 9 | 0.3543 | 6.4 | 3.7 | 11 | 4.763 | 17000 | 22000 | 0.036 |
| 6905 | 25 | 0.9843 | 42 | 1.6535 | 9 | 0.3543 | 7 | 4.5 | 12 | 4.763 | 14000 | 18000 | 0.042 |
| 6906 | 30 | 1.1811 | 47 | 1.8504 | 9 | 0.3543 | 7.2 | 5 | 14 | 4.763 | 12000 | 16000 | 0.048 |
| 6907 | 35 | 1.3779 | 55 | 2.1653 | 10 | 0.3937 | 9.5 | 6.8 | 14 | 5.556 | 10000 | 13000 | 0.074 |
| 6908 | 40 | 1.5748 | 62 | 2.4409 | 12 | 0.4724 | 13.7 | 9.9 | 14 | 6.747 | 9500 | 12000 | 0.11 |
| 6909 | 45 | 1.7716 | 68 | 2.6771 | 12 | 0.4724 | 14.1 | 10.9 | 15 | 6.747 | 8500 | 11000 | 0.128 |
| 6910 | 50 | 1.9685 | 72 | 2.8346 | 12 | 0.4724 | 14.5 | 11.7 | 16 | 6.747 | 8000 | 9500 | 0.132 |