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無隔圈四列圓錐滾子軸承(d 431．800-482．600)
當量動載荷
當Fa／FrF≤e Pr=Fr+Y1Fa
當Fa／Fr>e Pr=0．67Fr+Y 2Fa
當量靜載荷
Por=Fr+Y0Fa
| 外形尺寸 | 重量（kg） | 軸承型號 | 基本載荷（KN） | 計算參數 | 參考軸承型號 | |||||||||||
| d | D | T | B | d1 | D1 | r1.2min | r3.4min | 參考 | 動 | 靜 | e | Y1 | Y2 | Y0 | SKF | |
| 431.8 | 571.5 | 336.55 | 336.55 | 458 | 516 | 1.5 | 3.3 | 240 | FTWS0042 | 5280 | 14000 | 0.44 | 1.5 | 2.3 | 1.4 | BT48331226BG／HAl |
| 431.8 | 571.5 | 336.55 | 336.55 | 458 | 530 | 1.5 | 3.3 | 215 | FTWS0043 | 4840 | 12700 | 0.44 | 1.5 | 2.3 | 1.4 | BT4—8003G／HAlVA902 |
| 440．O00 | 590 | 480．O00 | 480．O00 | 468 | 539 | 1 | 5 | 365 | FTWS0044 | 7650 | 20000 | 0.28 | 2.4 | 3.6 | 2.5 | BT48334055ABG／HAlVA902 |
| 447.6 | 635．O00 | 463.5 | 463.5 | 488 | 588 | 3.3 | 6.4 | 470 | FTWS0045 | 7650 | 20000 | 0.33 | 2 | 3 | 2 | BT4—8039G／HAlVA901 |
| 450 | 595．O00 | 368．O00 | 368 | 484 | 550 | 3 | 6 | 265 | FTWS0046 | 5280 | 13700 | 0.31 | 2.2 | 3.3 | 2.2 | BT4—8023G／HAlVA919 |
| 450 | 595．O00 | 368．O00 | 368．O00 | 486 | 542 | 3 | 6 | 285 | FTWS0047 | 5940 | 16300 | 0.33 | 2 | 3 | 2 | BT48332773AG／HAl |
| 450 | 595．O00 | 404 | 404．O00 | 480 | 545 | 2 | 6 | 305 | FTWS0048 | 5940 | 16300 | 0.33 | 2 | 3 | 2 | BT4—8044G／HAlVA902 |
| 450 | 595．O00 | 415 | 415 | 478 | 544 | 1.5 | 6 | 320 | FTWS0049 | 7040 | 19000 | 0.31 | 2.2 | 3.3 | 2.2 | BT7—8024G／HAl |
| 457.2 | 596.9 | 279.4 | 276.225 | 484 | 550 | 1.5 | 3.3 | 190 | FTWS0050 | 4290 | 10000 | 0.48 | 1.4 | 2.1 | 1.4 | BY48328827ABG／HAlVA902 |
| 457.2 | 596.9 | 279.4 | 276.225 | 484 | 550 | 1.5 | 3.3 | 190 | FTWS0051 | 4290 | l0000 | 0.48 | 1.4 | 2.1 | 1.4 | BT48328827BG／HAlVA902 |
| 475．O00 | 600．O00 | 368．O00 | 368．O00 | 500 | 554 | 2 | 6 | 250 | FTWS0052 | 5720 | 16600 | 0.3 | 2.3 | 3.4 | 2.2 | BT48328913BG／HAlC555 |
| 475．O00 | 640．O00 | 360．O00 | 360．O00 | 512 | 568 | 2 | 6 | 335 | FTWS0053 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | BT4—8035G／HAl |
| 479.425 | 679.45 | 495.3 | 495.3 | 520 | 610 | 3.3 | 6.4 | 585 | FTWS0054 | 10100 | 25500 | 0.33 | 2 | 3 | 2 | BT48330866CG／HAl |
| 479.425 | 679.45 | 495.3 | 495.3 | 520 | 610 | 3.3 | 6.4 | 565 | FTWS0055 | 9350 | 22400 | 0.33 | 2 | 3 | 2 | BT48334116BG／HAlVA901 |
| 482.6 | 615.95 | 330.2 | 330.2 | 512 | 570 | 3.3 | 6.4 | 240 | FTWS0056 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | 330641BG |
| 482.6 | 615.95 | 330.2 | 330.2 | 512 | 570 | 3.3 | 6.4 | 240 | FTWS0057 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | 330641BG／IIEl |
| 482.6 | 615.95 | 330.2 | 330.2 | 512 | 570 | 3.3 | 6.4 | 240 | FTWS0058 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | 330641ABG／HEl |
| 482.6 | 615.95 | 330.2 | 330.2 | 505 | 777 | 1 | 6.4 | 230 | FTWS0059 | 5280 | 13700 | 0.33 | 2 | 3 | 2 | BT48328842BG／HAVA90l |
| 482.6 | 615.95 | 330.2 | 330.2 | 505 | 777 | 1 | 6.4 | 230 | FTWS0060 | 5280 | 13700 | 0.33 | 2 | 3 | 2 | BT48328842BG／IIAVA902 |
| 482.6 | 615.95 | 330.2 | 330.2 | 505 | 777 | 1 | 6.4 | 230 | FTWS0061 | 5280 | 13700 | 0.33 | 2 | 3 | 2 | BT48328842ABG／HAlVA902 |
| 482.6 | 615.95 | 330.2 | 330.2 | 512 | 570 | 6.4 | 6.4 | 240 | FTWS0062 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | 332096BG3 |
| 482.6 | 615.95 | 330.2 | 419.1 | 512 | 570 | 3.5 | 6.4 | 250 | FTWS0063 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | BT48331626BG／HAl |
| 482.6 | 615.95 | 420 | 420．O00 | 505 | 577 | 2.8 | 4.4 | 280 | FTWS0064 | 5500 | 15300 | 0.33 | 2 | 3 | 2 | BT4—8062G／HAlVA901 |
| 482.6 | 635．O00 | 421 | 421．O00 | 512 | 578 | 3 | 6.4 | 365 | FTWS0065 | 7370 | 20400 | 0.33 | 2 | 3 | 2 | BT48334105BG／HAl |
更新時間：2013/9/12