内齿圈材料 Housing material	金属Metal
输出轴轴承形式 Bearing at output	滚动轴承Ball bearings
最大允许径向负载（离法兰10mm处) Max. Radial load(10mm from flange)	≤50N
最大允许轴向负载Max.shaft axial load	≤30N
径向间隙（测量点尽量接近法兰) Radial play of shaft (near to flange)	≤0.07mm
轴向间隙 Axial play of shaft	≤0.3 mm
背隙（无负载时）Backlash at no-load	≤0.5°
输出轴最大承受压入力 Shaft press fit force, max	≤120N

参数 Parameter		—级 Stage1	二级 Stage2	三级Stage3
传动效率	Transmission efficiency	90%	81%	73%
额定允许扭矩	Rated tolerance torque	0.3N.m	1.2N.m	3.0N.m
瞬间允许扭矩	Max momentary tolerance torque	3倍额定扭矩 Three times of the rated torque
工作温度	Operating temperature	-10℃~ +80℃
使用相对湿度	Operating ambient humidity	20%~85%RH
推荐输入转速	Recommend input speed	≤4000rpm
输入与输出转向	Input and output direction	同向 Same direction