這種單列角接觸球軸承可承受同時(shí)作用的徑向和軸向載荷,而軸向載荷只能作用在一個(gè)方向上。 根據(jù)不同的型式,這種軸承能在高速甚至極高轉(zhuǎn)速下運(yùn)行。 比深溝球軸承更能承受單向較大的軸向力。
型號(hào) | 主要尺寸及數(shù)據(jù) | 其他數(shù)據(jù) | |||||||
d | D | B | r1.2 min | m | Cr | Cor | nB | nG | |
${modelt1.unit} | mm | kg | kN | r/min | |||||
7309BE-2RZP | 45 | 100 | 25 | 1.5 | 0.85 | 58.7 | 39.38 | 8925 | 7035 |
7309BEP | 45 | 100 | 25 | 1.5 | 0.82 | 58.7 | 39.38 | 8925 | 8400 |
7309BECBP | 45 | 100 | 25 | 1.5 | 0.82 | 64.05 | 42.53 | 8925 | 9450 |
7309BEGAPH | 45 | 100 | 25 | 1.5 | 0.82 | 64.05 | 42.53 | 8925 | 9450 |
7309BECBM | 45 | 100 | 25 | 1.5 | 0.91 | 64.05 | 42.53 | 8925 | 11550 |
7309BECBY | 45 | 100 | 25 | 1.5 | 0.87 | 67.2 | 47.25 | 8925 | 9450 |
7309ACCBM | 45 | 100 | 25 | 1.5 | 0.91 | 71.4 | 47.78 | 9450 | 13650 |
7210BE-2RZP | 50 | 90 | 20 | 1.1 | 0.55 | 39.59 | 29.93 | 9450 | 7350 |
7210BEP | 50 | 90 | 20 | 1.1 | 0.47 | 39.59 | 29.93 | 9450 | 8925 |
7210BECBP | 50 | 90 | 20 | 1.1 | 0.47 | 42 | 32.55 | 9450 | 9450 |
7210BECBPH | 50 | 90 | 20 | 1.1 | 0.47 | 42 | 32.55 | 9450 | 9450 |
7210BECBM | 50 | 90 | 20 | 1.1 | 0.47 | 42 | 32.55 | 9450 | 11550 |
7210BECBY | 50 | 90 | 20 | 1.1 | 0.47 | 43.58 | 35.18 | 9450 | 9450 |
7210ACCBM | 50 | 90 | 20 | 1.1 | 0.47 | 47.78 | 37.28 | 9975 | 14700 |
7310BE-2RZP | 50 | 110 | 27 | 2 | 1.2 | 72.35 | 49.88 | 7875 | 6300 |
7310BECBP | 50 | 110 | 27 | 2 | 1.1 | 78.75 | 53.55 | 7875 | 8400 |
7310BEGAPH | 50 | 110 | 27 | 2 | 1.1 | 78.75 | 53.55 | 7875 | 8400 |
7310BECBM | 50 | 110 | 27 | 2 | 1.1 | 78.75 | 53.55 | 7875 | 10500 |
7310BECBY | 50 | 110 | 27 | 2 | 1.15 | 81.9 | 58.8 | 7875 | 8400 |
7310ACCBM | 50 | 110 | 27 | 2 | 1.1 | 87.15 | 59.85 | 8400 | 12600 |
7211BE-2RZP | 55 | 100 | 21 | 1.5 | 0.62 | 48.51 | 37.8 | 8400 | 6615 |
7211BEP | 55 | 100 | 21 | 1.5 | 0.62 | 48.51 | 37.8 | 8400 | 7875 |
7211BECBP | 55 | 100 | 21 | 1.5 | 0.62 | 51.45 | 42 | 8400 | 8400 |
7211BECBPH | 55 | 100 | 21 | 1.5 | 0.62 | 51.45 | 42 | 8400 | 8400 |
7211BECBM | 55 | 100 | 21 | 1.5 | 0.62 | 51.45 | 42 | 8400 | 10500 |
7211BECBY | 55 | 100 | 21 | 1.5 | 0.62 | 53.55 | 44.63 | 8400 | 8400 |
7211ACCBM | 55 | 100 | 21 | 1.5 | 0.62 | 59.85 | 47.25 | 8925 | 12600 |
7311BEP | 55 | 120 | 29 | 2 | 1.4 | 83.27 | 57.75 | 7350 | 7035 |
7311BECBP | 55 | 120 | 29 | 2 | 1.4 | 89.25 | 63 | 7350 | 7350 |
7311BECBPH | 55 | 120 | 29 | 2 | 1.4 | 89.25 | 63 | 7350 | 7350 |
7311BECBM | 55 | 120 | 29 | 2 | 1.4 | 89.25 | 63 | 7350 | 9450 |
7311BECBY | 55 | 120 | 29 | 2 | 1.4 | 94.5 | 68.78 | 7350 | 7350 |
7311ACCBM | 55 | 120 | 29 | 2 | 1.4 | 101.33 | 70.35 | 7875 | 11550 |
7212BEP | 60 | 110 | 22 | 1.5 | 0.8 | 60.06 | 47.78 | 7350 | 7350 |
7212BECBP | 60 | 110 | 22 | 1.5 | 0.8 | 64.05 | 52.5 | 7350 | 7875 |
7212BECBPH | 60 | 110 | 22 | 1.5 | 0.8 | 64.05 | 52.5 | 7350 | 7875 |
7212BECBY | 60 | 110 | 22 | 1.5 | 0.8 | 64.05 | 52.5 | 7350 | 7875 |
7212BECBM | 60 | 110 | 22 | 1.5 | 0.8 | 64.05 | 52.5 | 7350 | 9975 |
7212ACCBM | 60 | 110 | 22 | 1.5 | 0.8 | 72.98 | 58.8 | 8400 | 11550 |
7312BEP | 60 | 130 | 31 | 2.1 | 1.75 | 100.38 | 72.98 | 6615 | 6300 |
7312BECBP | 60 | 130 | 31 | 2.1 | 1.75 | 109.2 | 80.33 | 6615 | 7035 |
7312BECBPH | 60 | 130 | 31 | 2.1 | 1.75 | 109.2 | 80.33 | 6615 | 7035 |
7312BECBY | 60 | 130 | 31 | 2.1 | 1.75 | 109.2 | 80.33 | 6615 | 7035 |
7312BECBM | 60 | 130 | 31 | 2.1 | 1.75 | 109.2 | 80.33 | 6615 | 8925 |
7312ACCBM | 60 | 130 | 31 | 2.1 | 1.75 | 121.8 | 89.25 | 7350 | 10500 |
7213BEP | 65 | 120 | 23 | 1.5 | 1 | 69.62 | 56.7 | 7035 | 6615 |
7213BECBP | 65 | 120 | 23 | 1.5 | 1 | 72.98 | 59.85 | 7035 | 7035 |
7213BECBY | 65 | 120 | 23 | 1.5 | 1 | 72.98 | 59.85 | 7035 | 7035 |
7213BEGAPH | 65 | 120 | 23 | 1.5 | 1 | 72.98 | 59.85 | 7035 | 7035 |
7213BECBM | 65 | 120 | 23 | 1.5 | 1 | 72.98 | 59.85 | 7035 | 8925 |