产品图
图纸
主要尺寸(mm) | 基本额定载荷(N) | 极限转速 min-1 | 轴承代号 无内圈 | 轴承代号 有内圈 | 重量(kg) (参考) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FW | D | C | γ(最小) | d | B | Cr | Cor | 油润滑 | RLM | RNA49 | RNA59 | RNA69 | LM·NA | 无内圈 | 有内圈 |
20 | 28 | 18 | 0.3 | 15 | 18 | 15700 | 21900 | 22000 | — | — | RNA5902 | — | NA5902 | 0.032 | 0.051 |
20 | 28 | 23 | 0.3 | 15 | 23 | 19300 | 28600 | 22000 | — | — | — | RNA6902 | NA6902 | 0.039 | 0.064 |
22 | 30 | 18 | 0.3 | 17 | 18 | 16800 | 24800 | 20000 | — | — | RNA5903 | — | NA5903 | 0.034 | 0.055 |
22 | 30 | 23 | 0.3 | 17 | 23 | 20700 | 32500 | 20000 | — | — | — | RNA6903 | NA6903 | 0.041 | 0.068 |
17 | 22 | 10 | 0.3 | 12 | 10.2 | 5850 | 7950 | 20r000 | RLM1710 | — | — | — | LM1710 | 0.008 | 0.017 |
17 | 22 | 20 | 0.3 | 12 | 20.2 | 11800 | 19500 | 20000 | RLM1720 | — | — | — | LM1720 | 0.016 | 0.034 |
17 | 24 | 15 | 0.5 | 12 | 15.2 | 11000 | 13200 | 20000 | RLM172415 | — | — | — | LM172415 | 0.018 | 0.032 |
17 | 24 | 25 | 0.5 | 12 | 25.2 | 18200 | 25300 | 20000 | RLM172425 | — | — | — | LM172425 | 0.03 | 0.052 |
18 | 25 | 15 | 0.5 | 15 | 15.2 | 11500 | 14300 | 20000 | RLM1815 | — | — | — | LM1815 | 0.019 | 0.028 |
18 | 25 | 17 | 0.5 | 15 | 17.2 | 13300 | 17200 | 20000 | RLM1817 | — | — | — | LM1817 | 0.021 | 0.031 |