PG-52RLN
Precision Planetary Gearbox
- High Torque
- High Efficiency
- Low Backlash
- Long Lifespan
Dimensional drawing

Spec
| No. | Outer diameter(mm) | Series | Reduction ratio | Number of stages | Max. rated torque(N-m) | Max. momentary torque(N-m) | Efficiency | Gearbox length(mm) | Gearbox weight(g) | Output shaft bearing | Absolute reduction | Radial load(N) | Radial load(distance) | Shaft axial load(N) | Shaft press fit force(N) | Radial play of shaft(mm) | Thrust play of shaft(mm) | Backlash, at no-load |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PG-52RLN | 51.4 | Precision Planetary | 4 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/3.65 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 5 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/4.59 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 5 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/5.36 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 7 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/6.55 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 9 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/8.63 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 14 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/13.53 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 16 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/15.65 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 17 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 46039 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 19 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/18.92 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 23 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/22.96 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 25 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/24.65 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 28 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/27.76 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 28 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/28.05 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 34 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/33.92 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 45 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/44.69 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 58 | 3 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/58.22 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 50 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/50.16 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 58 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/58.01 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 67 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/67.09 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 70 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/70.13 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 81 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/81.11 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 91 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/91.36 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 98 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/98.07 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 102 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/101.9 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 106 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/105.65 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 115 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/114.77 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 123 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/123.2 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 128 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/127.74 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 137 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/137 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 145 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/145.36 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 166 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/166.39 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 176 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/175.75 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 192 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/191.56 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 232 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/231.61 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 302 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/301.69 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 | ||
| PG-52RLN | 51.4 | Precision Planetary | 393 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/392.98 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.3 |