Product drawing
drawing
| Main size（mm） | Basic Rated Load（N） | Limiting Speeds min-1 | Bearing code No Inner Ring | Bearing code There is an inner ring | weight（kg） （refer to） | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FW | D | C | γ(minimum) | d | B | Cr | Cor | oil | RLM | RNA49 | RNA59 | RNA69 | LM·NA | No Inner Ring | There is an inner ring |
| 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 | — |
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