詳細(xì)介紹
向心滾針和保持架組件 radial needle roller and cage assemblies |
軸徑 shaft diameter
mm | 型號 designation | 重量 mass
g | 尺寸dimensions | 基本額定載荷 basic load ratings | 極限轉(zhuǎn)速 limitingspeed
rpm | |||
fw | ew | bc | 動 cr dynamic | 靜 cor static | ||||
mm | n | |||||||
12 | k12×15×20zw | 3.8 | 12 | 15 | 20 | 8400 | 12200 | 27000 |
14 | k14×18×39zw | 16 | 14 | 18 | 39 | 21600 | 2880 | 25000 |
15 | k15×19×24zw | 10.5 | 15 | 19 | 24 | 13900 | 20400 | 24000 |
20 | k20×24×45zw | 37 | 20 | 24 | 45 | 41000 | 55000 | 21000 |
| k20×25×40zw | 38 | 20 | 25 | 40 | 42200 | 58000 | 21000 |
22 | k22×27×40zw | 36 | 22 | 27 | 40 | 38800 | 54000 | 21000 |
24 | k24×30×31zw | 32 | 24 | 30 | 31 | 27500 | 43500 | 18000 |
25 | k25×30×26zw | 22 | 25 | 30 | 26 | 21400 | 35500 | 18000 |
| k25×30×39zw | 33 | 25 | 30 | 39 | 28500 | 38000 | 18000 |
27 | k27×32×51zw | 40 | 27 | 32 | 51 | 85000 | 109000 | 17000 |
28 | k28×33×26zw | 23 | 28 | 33 | 26 | 19400 | 24300 | 16000 |
30 | k30×35×26zw | 30 | 30 | 35 | 26 | 38000 | 63000 | 15000 |
34 | k34×38×30zw | 28 | 34 | 38 | 30 | 43000 | 72000 | 14000 |
36 | k36×42×46zw | 75 | 36 | 42 | 46 | 50000 | 82000 | 12000 |
37 | k37×42×28zw | 40 | 37 | 42 | 28 | 21300 | 52000 | 12000 |
| k37×42×32zw | 47 | 37 | 42 | 32 | 23800 | 57600 | 12000 |
39 | k39×44×26zw | 45 | 39 | 44 | 26 | 27500 | 56000 | 12000 |
40 | k40×44×26zw | 38 | 40 | 44 | 26 | 20200 | 35000 | 12000 |
48 | k48×54×44zw | 86 | 48 | 54 | 44 | 54000 | 120000 | 9500 |
52 | k52×58×32zw | 68 | 52 | 58 | 32 | 54000 | 108000 | 9000 |
55 | k55×61×44zw | 134 | 55 | 61 | 44 | 68200 | 127000 | 8500 |
63 | k63×70×44zw | 174 | 63 | 70 | 44 | 66000 | 146000 | 7500 |
68 | k68×75×40zw | 120 | 68 | 75 | 40 | 48500 | 125000 | 7000 |
75 | k75×82×40zw | 180 | 75 | 82 | 40 | 71500 | 157000 | 6500 |