| 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 | |
| 30 | 40 | 30 | 0.5 | 25 | 30.2 | 35000 | 56000 | 12000 | RLM304030 | — | — | — | LM304030 | 0.09 | 0.14 | |
| 30 | 40 | 25 | 0.5 | 25 | 25.2 | 30000 | 46000 | 12000 | RLM304025 | — | — | — | LM304025 | 0.075 | 0.12 | |
| 30 | 40 | 20 | 0.5 | 25 | 20.2 | 25000 | 36000 | 12000 | RLM304020 | — | — | — | LM304020 | 0.06 | 0.093 | |
| 30 | 37 | 25 | 0.5 | 25 | 25.2 | 24500 | 44000 | 12000 | RLM3025 | — | — | — | LM3025 | 0.05 | 0.092 | |
| 30 | 37 | 20 | 0.5 | 25 | 20.2 | 20300 | 34500 | 12000 | RLM3020 | — | — | — | LM3020 | 0.04 | 0.073 | |
| 30 | 37 | 15 | 0.5 | 25 | 15.2 | 14800 | 23000 | 12000 | RLM3015 | — | — | — | LM3015 | 0.03 | 0.055 | |
| 29 | 38 | 30 | 0.3 | 25 | 30.2 | 32000 | 54000 | 12000 | RLM293830 | — | — | — | LM293830 | 0.078 | 0.117 | |
| 29 | 38 | 30 | 0.5 | 25 | 30.2 | 35500 | 55500 | 12000 | RLM2930 | — | — | — | LM2930 | 0.078 | 0.118 | |
| 29 | 38 | 20 | 0.5 | 25 | 20 | 23400 | 36500 | 12000 | RLM293820-1 | — | — | — | LM293820-1 | 0.052 | 0.078 | |
| 29 | 38 | 20 | 0.5 | 25 | 20.2 | 25100 | 36000 | 12000 | RLM2920 | — | — | — | LM2920 | 0.052 | 0.079 | |
| 28 | 37 | 30 | 0.5 | 22 | 30.2 | 34000 | 52500 | 12000 | RLM283730 | — | — | — | LM283730 | 0.075 | 0.13 | |
| 28 | 37 | 20 | 0.5 | 22 | 20.2 | 24200 | 33500 | 12000 | RLM283720 | — | — | — | LM283720 | 0.05 | 0.087 | |
| 28 | 35 | 25 | 0.3 | 22 | 25.2 | 23900 | 42000 | 12000 | RLM2825 | — | — | — | LM2825 | 0.047 | 0.092 | |
| 28 | 35 | 20 | 0.5 | 22 | 20.2 | 19900 | 33000 | 12000 | RLM2820 | — | — | — | LM2820 | 0.038 | 0.062 | |
| 26 | 34 | 20 | 0.5 | 22 | 16.2 | 21400 | 31000 | 13000 | RLM2620 | — | — | — | LM2620 | 0.041 | 0.065 | |
| 25 | 33 | 25 | 0.5 | 20 | 25.2 | 25900 | 39500 | 14000 | RLM253325 | — | — | — | LM253325 | 0.05 | 0.085 | |
| 25 | 33 | 20 | 0.5 | 20 | 20.2 | 21500 | 31000 | 14000 | RLM253320 | — | — | — | LM253320 | 0.04 | 0.068 | |
| 25 | 33 | 16 | 0.5 | — | — | 16800 | 22600 | 14000 | RLM253316-1 | — | — | — | — | 0.032 | — | |
| 25 | 32 | 25 | 0.5 | 20 | 25.2 | 22700 | 37500 | 14000 | RLM2525 | — | — | — | LM2525 | 0.042 | 0.076 | |
| 25 | 32 | 20 | 0.5 | 20 | 20.2 | 18800 | 29700 | 14000 | RLM2520 | — | — | — | LM2520 | 0.034 | 0.061 | |