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 |
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 |
24 | 31 | 20 | 0.5 | 20 | 20.2 | 18200 | 28100 | 15000 | RLM2420 | — | — | — | LM2420 | 0.033 | 0.054 |
24 | 31 | 28 | 0.5 | 20 | 28.2 | 23700 | 39500 | 15000 | RLM2428 | — | — | — | LM2428 | 0.046 | 0.076 |
24 | 32 | 16 | 0.5 | 20 | 16.2 | 16100r | 21300 | 15000 | RLM243216 | — | — | — | LM243216 | 0.03 | 0.048 |
24 | 32 | 20 | 0.5 | 20 | 20.2 | 20700 | 29200 | 15000 | RLM243220 | — | — | — | LM243220 | 0.038 | 0.06 |
25 | 32 | 12 | 0.5 | 20 | 12.2 | 10300 | 13700 | 14000 | RLM2512 | — | — | — | LM2512 | 0.02 | 0.036 |
25 | 32 | 20 | 0.5 | 20 | 20.2 | 18800 | 29700 | 14000 | RLM2520 | — | — | — | LM2520 | 0.034 | 0.061 |
25 | 32 | 25 | 0.5 | 20 | 25.2 | 22700 | 37500 | 14000 | RLM2525 | — | — | — | LM2525 | 0.042 | 0.076 |