PG-52R
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-52R | 51.4 | Precision Planetary | 1/4 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/3.71 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/4 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/4.29 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/5 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/5.18 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/7 | 1 | 3.53 | 5.29 | 72% | 101.3 | 2535 | Ball bearing | 1/6.75 | ≦313.81 | ≦68.65 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/14 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/13.73 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/16 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/15.88 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/18 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/18.37 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/19 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/19.2 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/22 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/22.21 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/25 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/25.02 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/27 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/26.85 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/29 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/28.93 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/35 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/34.98 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/46 | 2 | 10.58 | 15.88 | 68% | 115.9 | 2735 | Ball bearing | 1/45.56 | ≦480.53 | ≦98.07 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/51 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/50.9 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/59 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/58.87 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/68 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/68.8 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/71 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/71.17 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/79 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/78.73 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/82 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/82.31 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/93 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/92.71 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/95 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/95.19 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/100 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/99.52 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/107 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/107.22 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/115 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/115.09 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/124 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/124 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/130 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/129.63 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/139 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/139.15 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/150 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/149.92 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/169 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/168.85 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/181 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/181.26 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/195 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/195.28 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/236 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/236.1 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 | ||
| PG-52R | 51.4 | Precision Planetary | 1/308 | 3 | 22.05 | 33.07 | 63% | 130.1 | 2935 | Ball bearing | 1/307.55 | ≦755.11 | ≦156.91 | ≦1294.48 | ≦0.05 | ≦0.1 |