Imported bearings
| 基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 280 | 420 | 164 | 415000 | 1790000 | 234456-M-SP | ||
| 260 | 400 | 164 | 400000 | 1680000 | 234452-M-SP | ||
| 240 | 360 | 144 | 350000 | 1420000 | 234448-M-SP | ||
| 220 | 340 | 144 | 340000 | 1330000 | 234444-M-SP | ||
| 200 | 310 | 132 | 285000 | 1060000 | 234440-M-SP | ||
| 190 | 290 | 120 | 244000 | 900000 | 234438-M-SP | ||
| 180 | 280 | 120 | 235000 | 840000 | 234436-M-SP | ||
| 170 | 260 | 108 | 207000 | 740000 | 234434-M-SP | ||
| 160 | 240 | 96 | 168000 | 600000 | 234432-M-SP | ||
| 150 | 225 | 90 | 142000 | 520000 | 234430-M-SP | ||
| 140 | 210 | 84 | 132000 | 470000 | 234428-M-SP | ||
| 130 | 200 | 84 | 128000 | 440000 | 234426-M-SP | ||
| 120 | 180 | 72 | 101000 | 345000 | 234424-M-SP | ||
| 110 | 170 | 72 | 98000 | 325000 | 234422-M-SP | ||
| 105 | 160 | 66 | 74000 | 250000 | 234421-M-SP | ||
| 100 | 150 | 60 | 67000 | 226000 | 234420-M-SP | ||
| 95 | 145 | 60 | 66000 | 219000 | 234419-M-SP | ||
| 90 | 140 | 60 | 66000 | 213000 | 234418-M-SP | ||
| 85 | 130 | 54 | 57000 | 181000 | 234417-M-SP | ||
| 80 | 125 | 54 | 56000 | 175000 | 234416-M-SP | ||
| 75 | 115 | 48 | 47500 | 144000 | 234415-M-SP | ||
| 70 | 110 | 48 | 46000 | 134000 | 234414-M-SP | ||
| 65 | 100 | 44 | 38500 | 111000 | 234413-M-SP | ||
| 60 | 95 | 44 | 36000 | 98000 | 234412-M-SP | ||
| 55 | 90 | 44 | 36500 | 99000 | 234411-M-SP | ||
| 50 | 80 | 38 | 26000 | 72000 | 234410-M-SP | ||
| 45 | 75 | 38 | 25000 | 67000 | 234409-M-SP | ||
| 40 | 68 | 36 | 22900 | 59000 | 234408-M-SP | ||
| 35 | 62 | 34 | 18900 | 47000 | 234407-M-SP | ||
| 30 | 55 | 32 | 15300 | 36000 | 234406-M-SP | ||
NEWS
所谓FAG轴承出现烧伤损伤状态是指:轴承的滚道轮、滚动体以及保持架在旋转中急剧发热直至变色、软化、熔敷和破损。造成轴承烧伤的主要原因是由于圆锥滚子轴承的润滑不良,可能使用了不正规的润滑剂,或者润滑剂过多,过少,都是不正确的。其次可能是过大载荷(预压过大)。转速过大。游隙过小。有水或其他的异物侵入。如果上面的两种情况都不是那么就是轴、轴承箱的精度不良、轴的挠度大。看到这里,我想大家都想知道解决的办法...
