| 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 | |
| 42 | 55 | 20 | 0.6 | 35 | 20 | 30500 | 47500 | 10000 | — | RNA4907 | — | — | NA4907 | 0.11 | 0.17 | |
| 40 | 52 | 36 | 0.6 | 32 | 36 | 56000 | 101000 | 10000 | — | — | — | RNA69/32 | NA69/32 | 0.17 | 0.29 | |
| 40 | 52 | 27 | 0.6 | 32 | 27 | 40500 | 66000 | 10000 | — | — | RNA59/32 | — | NA59/32 | 0.15 | 0.24 | |
| 40 | 52 | 20 | 0.6 | 32 | 20 | 29900 | 45000 | 10000 | — | RNA49/32 | — | — | NA49/32 | 0.092 | 0.16 | |
| 40 | 50 | 30 | 0.6 | 35 | 30.3 | 42000 | 76500 | 9000 | RLM4030 | — | — | — | LM4030 | 0.12 | 0.19 | |
| 40 | 50 | 25 | 0.6 | 35 | 25.3 | 36000 | 62500 | 9000 | RLM4025 | — | — | — | LM4025 | 0.097 | 0.155 | |
| 40 | 50 | 20 | 0.6 | 35 | 20 | 29700 | 49000 | 9000 | RLM405020-1 | — | — | — | LM405020-1 | 0.125 | 0.125 | |
| 40 | 50 | 20 | 0.6 | 35 | 20.3 | 29700 | 49000 | 9000 | RLM4020 | — | — | — | LM4020 | 0.078 | 0.125 | |
| 40 | 50 | 15 | 0.6 | 35 | 15.3 | 21400 | 32000 | 9000 | RLM4015 | — | — | — | LM4015 | 0.058 | 0.092 | |
| 38 | 48 | 30 | 0.6 | 32 | 30.3 | 41000 | 73000 | 9000 | RLM3830 | — | — | — | LM3830 | 0.11 | 0.195 | |
| 38 | 48 | 25 | 0.6 | 32 | 25.3 | 35000 | 60000 | 9000 | RLM3825 | — | — | — | LM3825 | 0.093 | 0.16 | |
| 38 | 48 | 20 | 0.6 | 32 | 20.3 | 29000 | 47000 | 9000 | RLM3820 | — | — | — | LM3820 | 0.074 | 0.125 | |
| 38 | 48 | 15 | 0.6 | 32 | 15.3 | 20900 | 30500 | 9000 | RLM3815 | — | — | — | LM3815 | 0.056 | 0.094 | |
| 37 | 47 | 30 | 0.6 | 32 | 30 | 39500 | 69500 | 9500 | RLM374730-1 | — | — | — | LM374730-1 | 0.11 | 0.17 | |
| 37 | 47 | 30 | 0.6 | 32 | 30.3 | 39500 | 69500 | 9500 | RLM3730 | — | — | — | LM3730 | 0.11 | 0.175 | |
| 37 | 47 | 20 | 0.6 | 32 | 20.3 | 28200 | 45000 | 9500 | RLM3720 | — | — | — | LM3720 | 0.072 | 0.115 | |
| 35 | 47 | 30 | 0.3 | 30 | 30 | 44000 | 71500 | 12000 | — | — | — | RNA6906 | NA6906 | 0.13 | 0.19 | |
| 35 | 47 | 23 | 0.3 | 30 | 23 | 33500 | 50500 | 12000 | — | — | RNA5906 | — | NA5906 | 0.11 | 0.15 | |
| 35 | 47 | 17 | 0.3 | 30 | 17 | 23900 | 32500 | 12000 | — | RNA4906 | — | — | NA4906 | 0.072 | 0.105 | |
| 35 | 45 | 30 | 0.5 | 30 | 30.2 | 38500 | 66000 | 10000 | RLM354530 | — | — | — | LM354530 | 0.1 | 0.16 | |