轴径 | 尺寸mm | 质量≈ | 基本额定负荷(kN) | 极限转速 | 公称型号 | 安装尺寸mm | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Rs (min) | H≈ | kg | C | C0 | min-1 | D1min | D2max | rgmax | ||
50 | 90 | 20 | 1.1 | 79.5 | 0.489 | 58.5 | 68 | 3600 | 20210K.T.C3 | 57 | 83 | 1 | |
45 | 100 | 25 | 1.5 | 85.2 | 0.914 | 86.5 | 95 | 3600 | 20309T | 54 | 91 | 1.5 | |
45 | 45 | 85 | 19 | 1.1 | 74.6 | 0.441 | 52 | 57 | 4000 | 20209T | 52 | 78 | 1 |
45 | 85 | 19 | 1.1 | 74.6 | 0.433 | 52 | 57 | 4000 | 20209K.T.C3 | 52 | 78 | 1 | |
40 | 40 | 80 | 18 | 1.1 | 70 | 0.386 | 49 | 53 | 4300 | 20208T | 47 | 73 | 1 |
40 | 80 | 18 | 1.1 | 70 | 0.38 | 49 | 53 | 4300 | 20208K.T.C3 | 47 | 73 | 1 | |
40 | 90 | 23 | 1.5 | 76.8 | 0.671 | 76.5 | 81.5 | 4000 | 20308T | 49 | 81 | 1.5 | |
35 | 80 | 21 | 1.5 | 67.4 | 0.493 | 58.5 | 61 | 4500 | 20307T | 44 | 71 | 1.5 | |
30 | 72 | 19 | 1.1 | 60.7 | 0.37 | 49 | 49 | 5000 | 20306T | 37 | 65 | 1 | |
35 | 35 | 72 | 17 | 1.1 | 62.3 | 0.301 | 40.5 | 43 | 4800 | 20207T | 42 | 65 | 1 |
35 | 72 | 17 | 1.1 | 62.3 | 0.296 | 40.5 | 43 | 4800 | 20207K.T.C3 | 42 | 65 | 1 | |
25 | 62 | 17 | 1.1 | 51.9 | 0.243 | 36 | 34.5 | 6000 | 20305T | 32 | 55 | 1 | |
30 | 30 | 62 | 16 | 1 | 53 | 0.207 | 27.5 | 28.5 | 5600 | 20206T | 35.6 | 56.4 | 1 |
30 | 62 | 16 | 1 | 53 | 0.203 | 27.5 | 28.5 | 5600 | 20206K.T.C3 | 35.6 | 56.4 | 1 | |
25 | 25 | 52 | 15 | 1 | 43.9 | 0.134 | 24 | 25 | 6700 | 20205T | 30.6 | 46.4 | 1 |