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產(chǎn)品展示
6303-2RS重載軸承
| 軸承型號Bearing Numbers | 外型尺寸Boundary dimensions | 額定負(fù)荷Load rating N | 參考重量（閉式）Weight kg | ||||||||||
| 內(nèi)徑 | 外徑 | 寬度Width B | 倒角 | 動負(fù)荷Cr | 靜負(fù)荷Cor | ||||||||
| ZPL Bearing | d | D | 開式 OPEN | 閉式Closed | rsmin | ||||||||
| mm | inch | mm | inch | mm | inch | mm | inch | mm | inch | ||||
| 634 | 4 | 0.1575 | 16 | 0.6299 | 5 | 0.1969 | 5 | 0.1969 | 0.3 | 0.012 | 1880 | 680 | 0.0054 |
| 635 | 5 | 0.1969 | 19 | 0.748 | 6 | 0.2362 | 6 | 0.2362 | 0.3 | 0.012 | 2810 | 1060 | 0.0089 |
| 636 | 6 | 0.2362 | 22 | 0.8661 | 7 | 0.2756 | 7 | 0.2756 | 0.3 | 0.012 | 3290 | 1360 | 0.0145 |
| 637 | 7 | 0.2756 | 26 | 1.0236 | 9 | 0.3543 | 9 | 0.3543 | 0.3 | 0.012 | 3340 | 1410 | 0.0258 |
| 638 | 8 | 0.3150 | 28 | 1.1024 | 9 | 0.3543 | 9 | 0.3543 | 0.3 | 0.012 | 4160 | 1780 | 0.0303 |
| 639 | 9 | 0.3543 | 30 | 1.1811 | 10 | 0.3937 | 10 | 0.3937 | 0.6 | 0.024 | 5120 | 2390 | 0.0371 |
| 6300 | 10 | 0.3937 | 35 | 1.3780 | 11 | 0.4331 | 11 | 0.4331 | 0.6 | 0.024 | 7640 | 3470 | 0.053 |
| 6301 | 12 | 0.4724 | 37 | 1.4567 | 12 | 0.4724 | 12 | 0.4724 | 1 | 0.039 | 9700 | 4190 | 0.0600 |
| 6302 | 15 | 0.5906 | 42 | 1.6535 | 13 | 0.5118 | 13 | 0.5118 | 1 | 0.039 | 11400 | 5430 | 0.0820 |
| 6303 | 17 | 0.6693 | 47 | 1.8504 | 14 | 0.5512 | 14 | 0.5512 | 1 | 0.039 | 13580 | 6580 | 0.1150 |
| 6304 | 20 | 0.7874 | 52 | 2.0472 | 15 | 0.5906 | 15 | 0.5906 | 1.1 | 0.043 | 15940 | 7880 | 0.1490 |
| 6305 | 25 | 0.9843 | 62 | 2.4409 | 17 | 0.6693 | 17 | 0.6693 | 1.1 | 0.043 | 22380 | 11490 | 0.2320 |
| 6306 | 30 | 1.1811 | 72 | 2.8346 | 19 | 0.748 | 19 | 0.748 | 1.1 | 0.043 | 27000 | 15200 | 0.349 |
| 63/22 | 22 | 0.8661 | 56 | 2.2047 | 16 | 0.6299 | 16 | 0.6299 | 1.1 | 0.043 | 18400 | 9520 | 0.1760 |
| 63/28 | 28 | 1.1024 | 68 | 2.6772 | 18 | 0.7087 | 18 | 0.7087 | 1.1 | 0.043 | 26800 | 14000 | 0.2870 |
| 63/32 | 32 | 1.2598 | 75 | 2.9528 | 20 | 0.7874 | 20 | 0.7874 | 1.1 | 0.043 | 30000 | 16200 | 0.3820 |