| 四列圓錐滾子軸承 | |
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| 外形尺寸(mm) | 額定載荷(KN) | 安裝尺寸(mm) | 軸承代號 | 計算機系數(shù) | 重量(Kg) | 圖號 | |||||||||||
| 動載荷Cr | 靜載荷Cor | 現(xiàn)用代號 | 原有代號 | ||||||||||||||
| d | D | B | T | rmin | r1min | damax | Damin | e | Y1 | Y2 | Y0 | ||||||
| 180 | 250 | 185 | 185 | 2 | 2 | 1230 | 3000 | 192 | 235 | 382936 |
2077 936 |
0.44 | 1.5 | 2.3 | 1.4 | 29 | 1 |
| 260 | 185 | 185 | 2.5 | 2 | 1230 | 3000 | 192 | 244 | 382936X1 |
2779 36X1 |
0.44 | 1.5 | 2.3 | 1.4 | 31 | 1 | |
| 244.475 | 327.025 | 193.675 | 193.675 | 1.5 | 3 | 1830 | 4300 | 260 | 307 |
LM247748DW ·710·710D |
0.33 | 2 | 3 | 2 | 46 | 1 | |
| 260 | 400 | 255 | 255 | 4 | 4 | 2280 | 5510 | 267 | 376 | 380652 | 77752 | 0.39 | 1.7 | 2.6 | 1.7 | 114 | 1 |
| 266.700 | 355.600 | 228.600 | 230.188 | 2 | 2 | 2200 | 5600 | 283 | 334 |
LM451349DW ·310·310D |
0.35 | 1.9 | 2.9 | 1.8 | 65.5 | 1 | |
| 269.875 | 381.000 | 282.575 | 282.575 | 3 | 3 | 3080 | 7500 | 286 | 358 |
M252349DW ·310·310D |
0.33 | 2 | 3 | 2 | 105 | 1 | |
| 279.578 | 380.898 | 244.475 | 244.475 | 1.5 | 3 | 2290 | 6400 | 296 | 358 |
LM654644DW ·610·610D |
0.43 | 1.6 | 2.3 | 1.6 | 82 | 1 | |
| 304.902 | 412.648 | 266.700 | 266.700 | 3 | 3 | 2700 | 6800 | 324 | 387 |
M257248DW ·210·210D |
0.31 | 2.2 | 3.3 | 2.2 | 100 | 1 | |
| 320 | 480 | 380 | 380 | 5 | 4 | 3180 | 9330 | 340 | 451 | 382064 |
2077 164 |
0.33 | 2 | 3 | 2 | 252 | 1 |
| 343.052 | 475.098 | 254 | 254 | 1.5 | 3 | 2810 | 6800 | 364 | 446 |
LM761649DG ·610·610D |
0.48 | 1.4 | 2.1 | 1.4 | 110 | 1 | |
| 355.600 | 482.600 | 265.112 | 269.875 | 1.5 | 3 | 3190 | 8000 | 377 | 453 |
LM763449DG ·410·410D |
0.48 | 1.4 | 2.1 | 1.4 | 140 | 1 | |
| 400 | 540 | 280 | 280 | 4 | 4 | 2318 | 6552 | 424 | 512 | 380680 | 77880 | 0.44 | 1.5 | 2.3 | 1.5 | 175 | 1 |
| 420 | 620 | 356 | 356 | 2 | 5 | 6440 | 14600 | 446 | 582 | 381084 | 77184 | 0.31 | 2.2 | 3.3 | 2.2 | 375 | 1 |
| 460 | 610 | 360 | 360 | 3 | 6 | 5000 | 17280 | 488 | 573 | 381992X3 | 0.4 | 1.7 | 2.5 | 1.7 | 282 | 1 | |
| 480 | 700 | 420 | 420 | 6 | 5 | 6070 | 17100 | 510 | 655 | 381096 | 0.45 | 1.5 | 2.2 | 1.5 | 533 | 1 | |
| 609.600 | 787.400 | 361.950 | 361.950 | 3 | 6 | 7370 | 21200 | 646 | 740 |
EE649241DGW ·310·311D |
0.37 | 1.8 | 2.7 | 1.8 | 455 | 2 | |
| 646.112 | 857.25 | 542.925 | 542.925 | 3.3 | 6.4 | 10090 | 33090 | 680 | 805 | 802147M | 0.34 | 2 | 3 | 2 | 866 | 2 | |
| 660 | 855 | 378.500 | 378.500 | 5 | 7.5 | 7040 | 18600 | 700 | 803 |
BT4B328511 /HA1 |
0.35 | 1.9 | 2.9 | 1.8 | 490 | 2 | |
| 682.625 | 965.200 | 701.675 | 701.675 | 3 | 6 | 17600 | 50000 | 720 | 906 |
M282249DGW ·210·210D |
0.33 | 2 | 3 | 2 | 1750 | 2 | |
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