产品目录
密封型重载滚针轴承-有内圈/无内圈
型号 | 重量(g) | 主要尺寸(mm) | 额定载荷 (N) | 极限转速 (rpm) | |||||||
单面密封型号 | 双面密封型号 | d | FwF | D | C | B | Cr | Cor | Oil | ||
RNA4901 RS | RNA4901.2 RS | 18 | - | 16 | 24 | 13 | - | 4950 | 5800 | 12000 | |
RNA4902 RS | RNA4902.2 RS | 21.5 | - | 20 | 28 | 13 | - | 5980 | 9500 | 10000 | |
RNA4903 RS | RNA4903.2 RS | 23 | - | 22 | 30 | 13 | - | 6050 | 10100 | 9000 | |
RNA4904 RS | RNA4904.2 RS | 56 | - | 25 | 37 | 17 | - | 14900 | 17500 | 7500 | |
RNA4905 RS | RNA4905.2 RS | 60 | - | 30 | 42 | 17 | - | 16300 | 21500 | 6500 | |
RNA4906 RS | RNA4906.2 RS | 69 | - | 35 | 47 | 17 | - | 20050 | 24900 | 5500 | |
RNA4907 RS | RNA4907.2 RS | 107 | - | 42 | 55 | 20 | - | 22500 | 37000 | 4800 | |
RNA4908 RS | RNA4908.2 RS | 154 | - | 48 | 62 | 22 | - | 33050 | 50900 | 4200 | |
RNA4909 RS | RNA4909.2 RS | 157 | - | 52 | 68 | 22 | - | 34800 | 56800 | 3900 | |
RNA4910 RS | RNA4910.2 RS | 160 | - | 58 | 72 | 22 | - | 37800 | 61500 | 3500 |