Internal Spur Gear

Internal Spur Gear
Shape: customizable
Material: stainless steel, alloy, customized




Internal Spur Gears, unlike spur gears, have the teeth generated on the inner diameter, Of the blank. They are generally more robust and more efficient than the mating pinion gear. The pitch diameter of the internal Gear must be at least 1.5 times the P.D. of the mating pinion. If this condition is not met, interferences between the tips of the teeth will occur.

Internal gears allow designers to achieve higher contact and drive ratios than standard spur gears at shorter center distances. They also enable a velocity change without a directional change, which would require an idler gear with classic spurs.

Product Specification

Tooth Form As per Customer requirement
Material As per Customer requirement
Shape As per Customer requirement
Grade As per Customer requirement
Technique As per Customer requirement
Pressure Angle As per Customer requirement
Diameter As per Customer requirement
Size As per Customer requirement
Minimum Order Quantity 1 Unit

Applications of Internal Spur Gears

  • Rollers
  • Electric Screwdrivers
  • Pumps
  • Positioning Equipment
  • Automotives
  • Bicycle components

We are the manufacturing and Exporter of Internal Spur Gear. We supply all over the world with quality products. We can custom manufacture internal gears from a variety of materials that include: steel, stainless steel, heat-treated steel, sintered steel, tool steel, ductile iron, gray iron, brass, bronze, copper, cast iron, aluminum, plastic & phenolic. Services include precision blanking, sawing, milling, drilling, tapping, broaching & finishing.

Why Choose US?

1. since we handle all steps in one location, our process is speedy, cost-efficient, and well-controlled. Equip our factory with 30set CNC,15set CNC turning, and 10setSheet Metal Fabricationmachine to assure the customers of high-quality metal machining parts.

2. we have focused on CNC machining since 2007, with rich experience in our field. There have many advanced dequipments and a first-class working team, which promotes good corporate culture and forms a comfortable working atmosphere.

3. ln order to manage thediverse production sets out gear, the entire process is logged into a computerized system. Every step can be followed closely, from receiving the orders to shipping out the products. Customers will get satisfying products in the requested time.

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