TYPE OF GEAR 齿轮型式 WORM 蜗杆
NO. OF STARTS 蜗杆头数
AXIAL DIAMETRAL PITCH 轴径节距(?)
PRESSURE ANGLE 压力角
LEAD ANGLE 螺纹升角 RH 右旋
OUTSIDE DIA STD 标准外径
PITCH DIA STD 标准节圆直径
ROOT DIA STD 标准齿根圆直径
DIMESION OVER 1.35 WIRES 跨1.35线的尺寸
AXIAL LEAD 轴向螺距
REMOVE ALL BURRS & 去除所有毛刺和尖角
SHARP EDGES
PD = PITCH DIA STD
OD = OUTSIDE DIA STD
CHAM = CHAMFER 倒角