Washing Machine Accessory Gear BoxModelNumber GTJ-032 Internalgearmodulus 1m DecelerateRatio 1:3.70 Axialfleeofinputshaft ≤0.5mm Axialfleeofoutputshaft ≤0.5mm Wavegearparameter 11z*30°*◊11 Noisetest lessthan50dB Lubrication Lithium-basedgrease Color Customerrequirement Package 20pcs/ctn Material Oilsealgasket NBR Hydroseal NBR Outputshaft 2Cr13 Inputshaft 45#Steel Shell PP+30%GF Pulley PP+40%GF Gear POM