China OEM 9 Spline Bevel Gears for Paddle Wheel Aerator gear box

Product Description 1, MATERIAL : 20CRMNTI2,SPEED:14:13.USING : PADDLE WHEEL AERATOR GEARBOX4:9 SPLINE OR 4 SPLINESPECMATERIALUSINGNOTE9 SPLINE BEVEL GEARS FOR PADDLE WHEEL AERATOR20CRMNTI1HP ,2HP ,3HP ,5HPCAN MAKE THE SPECIAL  GEARS 4 SPLINE BEVEL GEARS FOR PADDLE...