NF型
| 公称型号(按保持器区分) | 主要尺寸(mm) | 额定载荷(KN) | 极限速度(rpm) | 安装尺寸(mm) | 重量(kg) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 车削铜铆接式 | 冲压钢 | 尼龙 | d | D | B | r(min) | r1(min) | Ew | Cr | Cor | 热参考速度 | 机械转速 | 脂润滑 | da(min) | Db(max) | Db(min) | ra(max) | rb(max) | |
| NF203M | NF203W | NF203ET | 17 | 40 | 12 | 0.6 | 0.3 | 35.1 | 17.2 | 14.3 | 22000 | — | 19000 | 22 | 34 | 34 | 0.6 | 0.3 | 0.066 |
| NF204M | NF204W | NF204ET | 20 | 47 | 14 | 1 | 0.6 | 40 | 15.4 | 12.7 | 18000 | — | 12000 | 25 | 43 | 42 | 1 | 0.6 | 0.107 |
| NF304M | NF304W | NF304ET | 20 | 52 | 15 | 1.1 | 0.6 | 44.5 | 21.4 | 17.3 | 14000 | — | 10000 | 26.5 | 48 | 46 | 1 | 0.6 | 0.148 |
| NF205M | NF205W | NF205ET | 25 | 52 | 15 | 1 | 0.6 | 45 | 17.7 | 15.7 | 16000 | — | 10000 | 30 | 48 | 46 | 1 | 0.6 | 0.135 |
| NF305M | NF305W | NF305ET | 25 | 62 | 17 | 1.1 | 1.1 | 53 | 29.3 | 25.2 | 12000 | — | 8000 | 31.5 | 55.5 | 50 | 1 | 1 | 0.233 |
| NF405M | NF405W | — | 25 | 80 | 21 | 1.5 | 1.5 | 62.8 | 46.5 | 40 | 9500 | — | 7100 | 33 | 72 | 64 | 1.5 | 1.5 | 0.536 |
| NF206M | NF206W | NF206ET | 30 | 62 | 16 | 1 | 0.6 | 53.5 | 24.9 | 23.3 | 13000 | — | 8500 | 35 | 58 | 56 | 1 | 0.6 | 0.208 |
| NF306M | NF306W | NF306ET | 30 | 72 | 19 | 1.1 | 1.1 | 62 | 38.5 | 35 | 10000 | — | 7100 | 36.5 | 65.5 | 64 | 1 | 1 | 0.353 |
| NF406M | NF406W | — | 30 | 90 | 23 | 1.5 | 1.5 | 73 | 62.5 | 55 | 8500 | — | 6000 | 38 | 82 | 75 | 1.5 | 1.5 | 0.732 |
| NF207M | NF207W | NF207ET | 35 | 72 | 17 | 1.1 | 0.6 | 61.8 | 35.5 | 34 | 11000 | — | 7500 | 41.5 | 68 | 64 | 1 | 0.6 | 0.301 |
| NF307M | NF307W | NF307ET | 35 | 80 | 21 | 1.5 | 1.1 | 68.2 | 49.5 | 47 | 9500 | — | 6300 | 43 | 73.5 | 70 | 1.5 | 1 | 0.476 |
| NF407M | NF407W | — | 35 | 100 | 25 | 1.5 | 1.5 | 83 | 75.5 | 69 | 7500 | — | 5300 | 43 | 92 | 85 | 1.5 | 1.5 | 1.01 |
| NF208M | NF208W | NF208ET | 40 | 80 | 18 | 1.1 | 1.1 | 70 | 43.5 | 43 | 9500 | — | 6700 | 46.5 | 73.5 | 72 | 1 | 1 | 0.375 |
| NF308M | NF308W | NF308ET | 40 | 90 | 23 | 1.5 | 1.5 | 77.5 | 58.5 | 57 | 8500 | — | 5600 | 48 | 82 | 79 | 1.5 | 1.5 | 0.649 |
| NF408M | NF408W | — | 40 | 110 | 27 | 2 | 2 | 92 | 95.5 | 89 | 6700 | — | 4800 | 49 | 101 | 94 | 2 | 2 | 1.27 |
| NF1009M | — | — | 45 | 75 | 16 | 1 | 0.6 | 67.5 | 32.5 | 35.5 | 9500 | — | 9000 | 50 | 71 | 68 | 1 | 0.6 | 0.279 |
| NF209M | NF209W | NF209ET | 45 | 85 | 19 | 1.1 | 1.1 | 75 | 46 | 47 | 9000 | — | 6300 | 51.5 | 78.5 | 77 | 1 | 1 | 0.429 |
| NF309M | NF309W | NF309ET | 45 | 100 | 25 | 1.5 | 1.5 | 86.5 | 79 | 77.5 | 7500 | — | 5000 | 53 | 92 | 77 | 1.5 | 1.5 | 0.869 |
| NF409M | NF409W | — | 45 | 120 | 29 | 2 | 2 | 100.5 | 107 | 102 | 6300 | — | 4300 | 54 | 111 | 103 | 2 | 2 | 1.58 |
| NF210M | NF210W | NF210ET | 50 | 90 | 20 | 1.1 | 1.1 | 80.4 | 48 | 51 | 8500 | — | 5600 | 56.5 | 83.5 | 82 | 1 | 1 | 0.483 |
| NF310M | NF310W | NF310ET | 50 | 110 | 27 | 2 | 2 | 95 | 87 | 86 | 7100 | — | 4500 | 59 | 101 | 97 | 2 | 2 | 1.11 |
| NF410M | NF410W | — | 50 | 130 | 31 | 2.1 | 2.1 | 110.8 | 139 | 136 | 5600 | — | 4000 | 65 | 117 | 113 | 2 | 2 | 2 |
| NF211M | NF211W | NF211ET | 55 | 100 | 21 | 1.5 | 1.1 | 88.5 | 58 | 62.5 | 7500 | — | 5300 | 63 | 93.5 | 91 | 1.5 | 1 | 0.634 |
| NF311M | NF311W | NF311ET | 55 | 120 | 29 | 2 | 2 | 104.5 | 111 | 111 | 6300 | — | 4000 | 64 | 111 | 107 | 2 | 2 | 1.42 |
| NF411M | NF411W | — | 55 | 140 | 33 | 2.1 | 2.1 | 117.2 | 139 | 138 | 5300 | — | 3800 | 66 | 129 | 119 | 2 | 2 | 2.5 |

Search
留言
15266899192