轴承新旧型号 内径(mm) 外径(mm) 厚度(mm) 品牌 轴承类型 INA RNA 4912 4644912 滚针轴承 60 85 25 INA 滚针轴承 INA RNA 6903 - 滚针轴承 17 30 23 INA 滚针轴承 INA RNA 4914 4644914 滚针轴承 70 100 30 INA 滚针轴承 INA RNA 4915 4644915 滚针轴承 75 105 30 INA 滚针轴承 INA RNA 4916 4644916 滚针轴承 80 110 30 INA 滚针轴承 INA RNA 4917 4644917 滚针轴承 85 120 35 INA 滚针轴承 INA RNA 4918 4644918 滚针轴承 90 125 35 INA 滚针轴承 INA RNA 69/22 - 滚针轴承 22 39 30 INA 滚针轴承 INA RNA 4920 4644920 滚针轴承 100 140 40 INA 滚针轴承 INA RNA 4922 4644922 滚针轴承 110 150 40 INA 滚针轴承 INA RNA 4924 4644924 滚针轴承 120 165 45 INA 滚针轴承 INA RNA 4926 4644926 滚针轴承 130 180 50 INA 滚针轴承 INA RNA 4928 4644928 滚针轴承 140 190 50 INA 滚针轴承 INA RNA 6901 - 滚针轴承 12 24 22 INA 滚针轴承 INA RNA 6902 - 滚针轴承 15 28 23 INA 滚针轴承 INA RNA 4913 4644913 滚针轴承 65 90 25 INA 滚针轴承 INA RNA 6904 - 滚针轴承 20 37 30 INA 滚针轴承 INA RNA 4919 4644919 滚针轴承 95 130 35 INA 滚针轴承 INA RNA 6905 - 滚针轴承 25 42 30 INA 滚针轴承 INA RNA 69/28 - 滚针轴承 28 45 30 INA 滚针轴承 INA RNA 6906 - 滚针轴承 30 47 30 INA 滚针轴承 SKF RNA 4822 4644822 滚针轴承 110 140 30 SKF 滚针轴承 SKF RNA 4824 4644824 滚针轴承 120 150 30 SKF 滚针轴承 SKF RNA 4826 4644826 滚针轴承 130 165 35 SKF 滚针轴承 SKF RNA 4828 4644828 滚针轴承 140 175 35 SKF 滚针轴承 SKF RNA 4830 4644830 滚针轴承 150 190 40 SKF 滚针轴承 SKF RNA 4832 4644832 滚针轴承 160 200 40 SKF 滚针轴承 SKF RNA 4834 4644834 滚针轴承 170 215 45 SKF 滚针轴承 SKF RNA 4836 4644836 滚针轴承 180 225 45 SKF 滚针轴承 SKF RNA 4838 4NSK轴承644838 滚针轴承 190 240 50 SKF 滚针轴承 SKF RNA 4840 4644840 滚针轴承 200 250 50 SKF 滚针轴承 SKF RNA 4844 4644844 滚针轴承 220SKF轴承 270 50 SKF 滚针轴承 SKF RNA 4848 4644848 滚针轴承 240 300 60 SKF 滚针轴承 SKF RNA 4852 4644852 滚针轴承 260 320 60 SKF 滚针轴承 SKF RNA 4856 4644856 滚针轴承 280 350 69 SKF 滚针轴承 SKF RNA 4860 4644860 滚针轴承 300 380 80 SKF 滚针轴承 SKF RNA 4864 4644864 滚针轴承 320 400 80 SKF 滚针轴承 SKF RNA 4868 4644868 滚针轴承 340 420 80 SKF 滚针轴承 SKF RNA 4872 4644872 滚针轴承 360 440 80 SKF 滚针轴承 SKF RNA 49/9 4624099 滚针轴承 9 20 11 SKF 滚针轴承 SKF RNA 4900 4644900 滚针轴承 10 22 13 SKF 滚针轴承 SKF RNA 4901 4644901 滚针轴承 12 24 13 SKF 滚针轴承 SKF RNA 4902 46