washing machine parts speed reducer

1.wheel shaft parameter is 11z 30R
2.planet breakdown torque is more than 19.6N.m
3.noise under no load is less than 50dB
4.2000 hours running

5. Axial flee of input shaft,<0.5mm

6. Axial flee of output shaft,<0.5mm

7. Output shaft starting moment,<0.45N.m

8. Impact force resistant experiment, It should not have cracks after the impact test

10. Life test, 5000 time Conformity

11.it's size is,A is 47.5 and B is 45