機(jī)床商務(wù)網(wǎng)
詳細(xì)介紹
 | |
| 軸徑shaft diameter | 軸承型號(hào) bearing designation | 重量mass 近似approx | 外形尺寸 borndary dimensions | 基本額定負(fù)荷 basic load rating | 極限轉(zhuǎn)速 limiting speed | ||||
| fw | d | c | 動(dòng) cr dynamic | 靜 cor static | 油潤(rùn)滑 oil | ||||
| mm | 現(xiàn)行的 current | 老型號(hào)substituted | g | mm | n | rpm | |||
| 無(wú)內(nèi)圈 | |||||||||
| 21.87 | rnav 4002 | 4084102 | 45 | 21.87 | 32 | 17 | 10800 | 29800 | 4500 |
| 24.3 | rnav 4003 | 4084103 | 62 | 24.3 | 35 | 18 | 17900 | 37900 | 4300<, /td> |
| 28.7 | rnav 4004 | 4084104 | 114 | 28.7 | 42 | 22 | 28150 | 60900 | 3900 |
| 33.5 | rnav 4005 | 4084105 | 129 | 33.5 | 47 | 22 | 33800 | 70800 | 3700 |
| 40.1 | rnav 4006 | 4084106 | 193 | 40.1 | 55 | 25 | 49900 | 96500 | 3500 |
| 45.9 | rnav 4007 | 4084107 | 259 | 45.9 | 62 | 27 | 47600 | 122800 | 3100 |
| 51.6 | rnav 4008 | 4084108 | 304 | 51.6 | 68 | 28 | 49900 | 137900 | 2700 |
| 57.4 | rnav 4009 | 4084109 | 390 | 57.4 | 75 | 30 | 52500 | 153500 | 2600 |
| 62.1 | rnav 4010 | 4084110 | 426 | 62.1 | 80 | 30 | 55700 | 166000 | 2500 |
| 69.8 | rnav 4011 | 4084111 | 645 | 69.8 | 90 | 35 | 68500 | 225800 | 2300 |
| 74.6 | rnav 4012 | 4084112 | 677 | 74.6 | 95 | 35 | 75400 | 239000 | 2100 |
| 80.3 | rnav 4013 | 4084113 | 692 | 80.3 | 100 | 35 | 79500 | 256900 | 1900 |
| 88 | rnav 4014 | 4084114 | 950 | 88 | 110 | 40 | 98800 | 354900 | 1700 |
| 92.7 | rnav 4015 | 4084115 | 1000 | 92.7 | 115 | 45 | 101800 | 372900 | 1600 |
| 100.3 | rnav 4016 | 4084116 | 1400 | 100.3 | 125 | 45 | 102900 | 373500 | 1500 |
| 104.8 | rnav 4017 | 4084117 | 1540 | 104.8 | 130 | 45 | 103800 | 374800 | 1400 |
| 帶內(nèi)圈 | |||||||||
| 15 | rnav 4002 | 4074102 | 76 | 15 | 32 | 17 | 10800 | 29800 | 4500 |
| 17 | rnav 4003 | 4074103 | 94 | 17 | 35 | 18 | 1700 | 37900 | 4300 |
| 20 | rnav 4004 | 4074104 | 170 | 20 | 42 | 22 | 28150 | 60900 | 3900 |
| 25 | rnav 4005 | 4074105 | 195 | 25 | 47 | 22 | 33800 | 70800 | 3700 |
| 30 | rnav 4006 | 4074106 | 299 | 30 | 55 | 25 | 49900 | 96500 | 3500 |
| 35 | rnav 4007 | 4074107 | 402 | 35 | 62 | 27 | 47600 | 122800 | 3100 |
| 40 | rnav 4008 | 4074108 | 482 | 40 | 68 | 28 | 49900 | 137900 | 2700 |
| 45 | rnav 4009 | 4074109 | 617 | 45 | 75 | 30 | 52500 | 153500 | 2600 |
| 50 | rnav 4010 | 4074110 | 669 | 50 | 80 | 30 | 55700 | 166000 | 2500 |
| 55 | rnav 4011 | 4074111 | 1030 | 55 | 90 | 35 | 68500 | 225800 | 2300 |
| 60 | rnav 4012 | 4074112 | 1087 | 60 | 95 | 35 | 75400 | 239000 | 2100 |
| 65 | rnav 4013 | 4074113 | 1156 | 65 | 100 | 35 | 79500 | 256900 | 1900 |
| 70 | rnav 4014 | 4074114 | 1666 | 70 | 110 | 40 | 98800 | 354900 | 1700 |
| 75 | rnav 4015 | 4074115 | 1762 | 75 | 115 | 45 | 101800 | 372900 | 1600 |
| 80 | rnav 4016 | 4074116 | 2450 | 80 | 125 | 45 | 102900 | 373500 | 1500 |
| 85 | rnav 4017 | 4074117 | 2500 | 85 | 130 | 45 | 103800 | 374800 | 1400 |
| 17 | -- | 74703 | 126 | 17 | 35 | 24.5 | 8700 | 10800 | 4200 |
| 15 | -- | 74802 | 100 | 15 | 36 | 24.5 | 8900 | 11200 | 4400 |
機(jī)床商務(wù)網(wǎng)