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【简单介绍】
【详细说明】
带内圈滚针轴承 NKIS 60苏州 无锡 常州实体套圈滚针轴承是一种断面高度小承载能力大的轴承。由于外圈硬度高,即使是轻合金轴承座,也可以应用自如。这种轴承可提供公制及英制二个系列的产品,各系列都有带保持架、满针型及密封型三种结构。此外,实体套圈滚针轴承可分带内圈或不带内圈二种,不带内圈者以心轴作为滚道面,使体积变得更小。 带内圈滚针轴承 Needle Roller Bearings with Inner Ring NKIS 系列
轴径 型号 重量 尺寸 基本额定载荷 极限转速 Shaft Designation Mass Dimensions Basic Load Ratings Limiting Diameter d F D B r 动 Cr 静 Cor Speed Dynamic Static mm g min. kN kN rpm 15 NKIS 15 92 15 22 35 20 0.6 24.5 28.0 11000 17 NKIS 17 98 17 24 37 20 0.6 25.1 31.0 10000 20 NKIS 20 129 20 28 42 20 0.6 25.8 33.5 9000 25 NKIS 25 162 25 32 47 22 0.6 33.5 43.5 8500 30 NKIS 30 184 30 37 52 22 0.6 32.8 50.0 7500 35 NKIS 35 220 35 43 58 22 0.6 35.5 57.8 6500 40 NKIS 40 281 40 50 65 22 1.0 38.0 66.1 5500 45 NKIS 45 336 45 55 72 22 1.0 42.4 72.1 5500 50 NKIS 50 518 50 60 80 28 1.1 51.7 100.0 5000 55 NKIS 55 558 55 65 85 28 1.1 53.0 105.0 4700 60 NKIS 60 560 60 70 90 28 1.1 54.5 113.0 4500 65 NKIS 65 641 65 75 95 28 1.1 57.0 122.0 4200
带内圈滚针轴承 Needle Roller Bearings with Inner Ring NKIS 系列 | |
轴径 | 型号 | 重量 | 尺寸 | 基本额定载荷 | 极限转速 | |||||
Shaft | Designation | Mass | Dimensions | Basic Load Ratings | Limiting | |||||
Diameter | d | F | D | B | r | 动 Cr | 静 Cor | Speed | ||
Dynamic | Static | |||||||||
mm | g | min. | kN | kN | rpm | |||||
15 | NKIS 15 | 92 | 15 | 22 | 35 | 20 | 0.6 | 24.5 | 28.0 | 11000 |
17 | NKIS 17 | 98 | 17 | 24 | 37 | 20 | 0.6 | 25.1 | 31.0 | 10000 |
20 | NKIS 20 | 129 | 20 | 28 | 42 | 20 | 0.6 | 25.8 | 33.5 | 9000 |
25 | NKIS 25 | 162 | 25 | 32 | 47 | 22 | 0.6 | 33.5 | 43.5 | 8500 |
30 | NKIS 30 | 184 | 30 | 37 | 52 | 22 | 0.6 | 32.8 | 50.0 | 7500 |
35 | NKIS 35 | 220 | 35 | 43 | 58 | 22 | 0.6 | 35.5 | 57.8 | 6500 |
40 | NKIS 40 | 281 | 40 | 50 | 65 | 22 | 1.0 | 38.0 | 66.1 | 5500 |
45 | NKIS 45 | 336 | 45 | 55 | 72 | 22 | 1.0 | 42.4 | 72.1 | 5500 |
50 | NKIS 50 | 518 | 50 | 60 | 80 | 28 | 1.1 | 51.7 | 100.0 | 5000 |
55 | NKIS 55 | 558 | 55 | 65 | 85 | 28 | 1.1 | 53.0 | 105.0 | 4700 |
60 | NKIS 60 | 560 | 60 | 70 | 90 | 28 | 1.1 | 54.5 | 113.0 | 4500 |
65 | NKIS 65 | 641 | 65 | 75 | 95 | 28 | 1.1 | 57.0 | 122.0 | 4200 |