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英制四列圓錐滾子軸承(d 355．600-430)
徑向當量動載荷
當Fa／Fr≤e Pr=Fr+YlFa
當Fa／Fr>e Pr=0．67Fr+Y2Fa
徑向當量靜載荷
P0r=Fr+Y oFa
| 外形尺寸 | 基本載荷（KN） | 重量（kg） | 軸承型號 | 計算參數 | 參考軸承型號 | ||||||||||
| d | D | T | B | r1.2min | r3.4min | 動 | 靜 | 參考 | e | Y1 | Y2 | Y0 | SKF | TOIlRINGTON | |
| 355.6 | 482.6 | 269.875 | 265.112 | 1.5 | 3.3 | 3190 | 8000 | 140 | IFTB0057 | 0.48 | 1.4 | 2.1 | 1.4 | 330662AG | l40T00594CB957 |
| 355.6 | 488.95 | 317.5 | 317.5 | 1.5 | 3.3 | 4130 | 11000 | 195 | IFTB0058 | 0.33 | 2 | 3 | 2 | 331271 | 140TQ09597AAl647 |
| 360 | 510 | 380 | 380 | 2 | 6 | 5610 | 14300 | 255 | IFTB0059 | 0.33 | 2 | 3 | 2 | 332059 | |
| 360 | 540 | 280 | 280 | 5 | 5 | 4400 | 9000 | 230 | IFTB0060 | 0.44 | 1.5 | 2.3 | 1.4 | BT48328159／ItAl | |
| 368.3 | 523.875 | 382.588 | 382.588 | 3.3 | 6.4 | 5380 | 15000 | 275 | IFTB0061 | 0.33 | 2 | 3 | 2 | 331159A | 145TQ06llAA957 |
| 380．O00 | 560．O00 | 325．O00 | 325．O00 | 2 | 5 | 5500 | 11800 | 265 | IFTB0062 | 0.31 | 2.2 | 3.3 | 2.2 | BT48328294／IIAl | |
| 380．O00 | 560 | 360 | 360 | 2 | 6 | 6160 | 13700 | 295 | IFTB0063 | 0.4 | 1.7 | 2.5 | 1.6 | ||
| 380 | 620 | 368 | 368 | 6 | 6 | 7040 | 13700 | 438 | IFTB0064 | 0.43 | 1.6 | 2.3 | 1.6 | ||
| 384.175 | 546.1 | 400．O50 | 400．O50 | 3.3 | 6.4 | 6440 | 16600 | 3lO | IFTB0065 | 0.33 | 2 | 3 | 2 | 331149A | 151TQ0641AAl525 |
| 385.762 | 514.35 | 317.5 | 317.5 | 3.3 | 3.3 | 4290 | 12000 | 190 | IFTB0066 | 0.43 | 1.6 | 2.3 | 1.6 | 331202 | 151TQ0639AAl264 |
| 395 | 545 | 288.9 | 268 | 5 | 10 | 2910 | 9500 | 195 | IFTB0067 | 0.48 | 1.4 | 2.1 | 1.4 | BT48332824／HAl | |
| 406.4 | 546.1 | 288.925 | 268.288 | 1.5 | 6.4 | 3910 | 9500 | 185 | IFTB0068 | 0.48 | 1.4 | 2.1 | 1.4 | 331465 | 160TQ09649BDl 7 74 |
| 406.4 | 546.1 | 288.925 | 288.925 | 1.5 | 6.4 | 4020 | 10200 | 185 | IFTB0069 | 0.48 | 1.4 | 2.1 | 1.4 | BT48330650CG | l60TQ0673BAl726 |
| 406.4 | 565.15 | 381 | 381 | 3.3 | 6.4 | 6050 | 15600 | 300 | IFTB0070 | 0.33 | 2 | 3 | 2 | BT48331347AG／HAl | B一8081一C |
| 406.4 | 590.55 | 400.05 | 400．O50 | 3.3 | 6.4 | 6930 | 16600 | 370 | IFTB0071 | 0.33 | 2 | 3 | 2 | 331133A | 160TQ0650AA957 |
| 409.575 | 546.1 | 334.962 | 334.962 | 1.5 | 6.4 | 4680 | 13200 | 220 | IFTB0072 | 0.43 | 1.6 | 2.3 | 1.6 | BT48331333／HAl | l61TQ09660BAl776 |
| 415.925 | 590.55 | 434.975 | 434.975 | 3.3 | 6.4 | 7210 | 19300 | 395 | IFTB0073 | 0.33 | 2 | 3 | 2 | 331160A | 163TQ0663AA957 |
| 420 | 560 | 437 | 437 | 4 | 6 | 5830 | 16300 | 285 | IFTB0074 | 0.31 | 2.2 | 3.3 | 2.2 | BT48328826G／IIAl | |
| 420 | 620 | 355 | 355 | 2 | 5 | 6440 | 14600 | 375 | IFTB0075 | 0.31 | 2.2 | 3.3 | 2.2 | BT48328374／HAl | |
| 430 | 570 | 336.55 | 336.55 | 1.5 | 3.3 | 4950 | 14000 | 240 | IFTB0076 | 0.44 | 1.5 | 2.3 | 1.4 | 331192A | |
更新時間：2013/9/12