| 主要尺寸(mm) | 基本額定載荷(N) | 極限轉速 min-1 | 軸承代號 無內圈 | 軸承代號 有內圈 | 重量(kg) (參考) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FW | D | C | γ(最小) | d | B | Cr | Cor | 油潤滑 | RLM | RNA49 | RNA59 | RNA69 | LM·NA | 無內圈 | 有內圈 |
| 21 | 29 | 20 | 0.5 | 17 | 20.2 | 19100 | 25400 | 17000 | RLM2120 | — | — | — | LM2120 | 0.034 | 0.053 |
| 22 | 29 | 15 | 0.5 | 17 | 15.2 | 12900 | 17500 | 16000 | RLM2215 | — | — | — | LM2215 | 0.023 | 0.041 |
| 22 | 29 | 20 | 0.5 | 17 | 20.2 | 17700 | 26400 | 16000 | RLM2220 | — | — | — | LM2220 | 0.03 | 0.054 |
| 22 | 29 | 25 | 0.5 | 17 | 25.2 | 21300 | 33500 | 16000 | RLM2225 | — | — | — | LM2225 | 0.038 | 0.068 |
| 22 | 30 | 13 | 0.3 | 17 | 13 | 11600 | 15400 | 20000 | RNA4903 | — | — | — | NA4903 | 0.023 | 0.038 |
| 22 | 30 | 16 | 0.5 | 17 | 16.2 | 15600 | 19800 | 16000 | RLM223016 | — | — | — | LM223016 | 0.028 | 0.045 |
| 22 | 30 | 18 | 0.3 | 17 | 18 | 16800 | 24800 | 20000 | — | — | RNA5903 | — | NA5903 | 0.034 | 0.055 |
| 22 | 30 | 20 | 0.5 | 17 | 20.2 | 20000 | 27200 | 16000 | RLM223020 | — | — | — | LM223020 | 0.035 | 0.06 |
| 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 |
| 17 | 25 | 16 | 0.3 | — | — | 13600 | 15500 | 20000 | RLM172516-1 | — | — | — | — | 0.023 | — |
| 17 | 25 | 20 | 0.3 | — | — | 16200 | 21900 | 20000 | RLM172520-1 | — | — | — | — | 0.029 | — |
| 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 |
| 18 | 25 | 20 | 0.5 | 15 | 20.2 | 15800 | 21500 | 20000 | RLM1820 | — | — | — | LM1820 | 0.025 | 0.037 |
| 18 | 25 | 25 | 0.5 | 15 | 25.2 | 19000 | 27300 | 20000 | RLM1825 | — | — | — | LM1825 | 0.032 | 0.047 |
| 18 | 26 | 16 | 0.3 | — | — | 12700 | 16200 | 20000 | RLM182616-1 | — | — | — | — | 0.024 | — |