轴承型号 bearing code |
外形尺寸(mm) boundary dimension |
额定负荷(KN) specified load |
极限转速(rpm) Speed ratings |
计算系数 calculation factors |
质量(kg) |
|||||||||||
新型号 new code |
旧型号 old code |
d | D | T | B | r | r1 | Cr | Cor |
脂 grease |
油 oil |
e | Y1 | Y2 | Y | Mass |
352936X2D | 180 | 250 | 190 | 169 | 2.5 | 2 | 1000 | 2250 | 670 | 850 | 0.42 | 1.6 | 2.4 | 1.4 | 28 | |
382936X1 | 180 | 260 | 185 | 185 | 2.5 | 2 | 1020 | 2640 | 670 | 850 | 0.42 | 1.6 | 2.4 | 1.4 | 34 | |
382044 | 2077144E | 220 | 340 | 305 | 305 | 4 | 3 | 2070 | 5430 | 500 | 630 | 0.35 | 1.9 | 2.8 | 1.9 | 105 |
382048X1 | 240 | 340 | 310 | 310 | 4 | 3 | 1830 | 4500 | 500 | 600 | 0.40 | 1.7 | 2.5 | 1.5 | 93.6 | |
382048 | 2077148E | 240 | 360 | 310 | 310 | 4 | 3 | 2110 | 5610 | 450 | 560 | 0.31 | 2.2 | 3.2 | 2.1 | 115 |
382952 | 2077952E | 260 | 360 | 265 | 265 | 3 | 2.5 | 1760 | 4720 | 450 | 560 | 0.36 | 1.9 | 2.8 | 1.7 | 81 |
382952X1 | 260 | 370 | 365 | 256 | 3 | 2.5 | 2000 | 5960 | 450 | 530 | 0.36 | 1.9 | 2.8 | 1.7 | 96 | |
381052X2 | 77752 | 260 | 400 | 255 | 255 | 5 | 4 | 2790 | 5800 | 430 | 530 | 0.39 | 1.7 | 2.6 | 1.5 | 123 |
382052 | 2077152E | 260 | 400 | 345 | 345 | 5 | 4 | 2710 | 7140 | 430 | 530 | 0.43 | 1.6 | 2.3 | 1.4 | 153 |
382956 | 2077956E | 280 | 380 | 265 | 265 | 3 | 2.5 | 2000 | 2330 | 430 | 530 | 0.37 | 1.8 | 2.7 | 1.8 | 91 |
381156 | 1077756 | 280 | 460 | 324 | 324 | 5 | 4 | 2840 | 7290 | 360 | 450 | 0.35 | 1.9 | 2.9 | 1.8 | 200 |
382960 | 2077960E | 300 | 420 | 300 | 320 | 4 | 3 | 2330 | 7120 | 380 | 480 | 0.34 | 2.0 | 3.0 | 1.8 | 130 |
382060 | 2077160E | 300 | 460 | 390 | 390 | 5 | 4 | 3180 | 9330 | 360 | 450 | 0.36 | 1.9 | 2.8 | 1.6 | 219 |
381160 | 1077760 | 300 | 500 | 370 | 370 | 5 | 4 | 3390 | 8710 | 340 | 430 | 0.32 | 2.1 | 2.3 | 2.1 | 285 |
381160X2 | 77760 | 300 | 500 | 350 | 350 | 5 | 4 | 3200 | 8230 | 340 | 430 | 0.46 | 1.5 | 2.2 | 1.3 | 269 |
382064X2 | 2077164 | 320 | 480 | 380 | 380 | 5 | 4 | 3180 | 9330 | 340 | 430 | 0.46 | 1.5 | 2.2 | 1.3 | 252 |
381164 | 107764 | 320 | 540 | 406 | 406 | 5 | 4 | 5500 | 14800 | 300 | 380 | 0.41 | 1.7 | 2.5 | 1.5 | 400 |
382066X3 | 330 | 480 | 380 | 380 | 5 | 4 | 3650 | 11000 | 300 | 380 | 0.42 | 1.6 | 2.4 | 1.6 | 228 | |
382968 | 2077968E | 340 | 460 | 310 | 310 | 4 | 3 | 2480 | 8100 | 340 | 430 | 0.31 | 2.2 | 3.2 | 2.1 | 145 |
381068 | 77168 | 340 | 520 | 325 | 325 | 5 | 4 | 3100 | 8620 | 320 | 400 | 0.29 | 2.3 | 3.4 | 2.3 | 234 |
381168 | 1077768 | 340 | 580 | 425 | 425 | 5 | 4 | 4580 | 11700 | 280 | 360 | 0.42 | 1.6 | 2.4 | 1.6 | 441 |
382972 | 2077972E | 360 | 480 | 310 | 310 | 4 | 3 | 2977 | 8030 | 300 | 380 | 0.33 | 2.0 | 3.0 | 1.8 | 164 |
380672X3 | 360 | 510 | 370 | 370 | 5 | 4 | 4350 | 12400 | 300 | 370 | 0.36 | 1.9 | 2.8 | 1.7 | 251 | |
381072 | 77172 | 360 | 540 | 325 | 325 | 5 | 4 | 3360 | 8840 | 300 | 384 | 0.30 | 2.3 | 2.3 | 2.2 | 248 |
381172 | 1077772 | 360 | 600 | 420 | 420 | 5 | 4 | 6360 | 17180 | 280 | 380 | 0.44 | 1.5 | 2.3 | 1.4 | 502 |