Types of Gears

Bevel gears are used to connect intersecting axes and are available in several types. The tooth bearing faces of the gears are conically shaped. These gears enable a change in the axes of rotation of the respective shafts, usually by 90 degree. By using gears with different numbers of teeth the speed of the rotation can easily be changed. These gears are often mounted on shafts that are 90 degrees apart, but can also be designed to work at other angles too.

Material : MS or Alloy Steel, Carbon Steel as per ASTM, BS, IS, AISI, SAE or any as per customer requirement.
Manufacturing Capacity : 100mm to 3,000mm Outside Diameter.
Module : Upto 30 Module.
Type : Straight Type

The involute teeth of the helical gears are cut at an angle to the face of the gear. When the teeth of the gears engage, the contact starts from an end and gradually spreads with the rotation of the gears, until the two teeth comes in complete contact. These gears have a big advantage of performing the task smoothly and more quietly with less vibration. The long and strong teeth with greater surface makes helical gears ideal for carrying heavy loads.

Material : MS or Alloy Steel, Carbon Steel as per ASTM, BS, IS, AISI, SAE or any as per customer requirement.
Manufacturing Capacity : 10mm to 8,500mm Outside Diameter.
Module : Upto 40 Module.
Type : Helical

Pinions gears are used to convert rotation into linear motion. The gear system involves the use of a small round gear called pinion and a large flat gear called rack, more the number of teeth in the pinion gear, more is the speed of rotation. Pinion with less number of teeth produces higher torque. The pinion is attached to the motor shaft with glue. The rotation of pinion about a center helps the rack to move in a straight line.

Material : MS or Alloy Steel, Carbon Steel as per ASTM, BS, IS, AISI, SAE or any as per customer requirement.
Manufacturing Capacity : 50mm to 1,200mm Outside Diameter.
Module : Upto 15 Module.
Type : Timing Gears, Motor Gears, Traction Gears, Slewing Ring Gears, Pump Gears- Spur or Helical.

A sprocket is a profiled wheel with metal teeth that meshes with chain, track or other perforated material. They are mainly made of cast iron, sintered metal, and carbon steel. The sprockets are widely used in bicycles, motorcycles, cars, tanks, and other machinery either to transmit rotary motion between two shafts or to impart linear motion to a track. Sprockets are often economic, reliable drive system for long running, continuous drive applications. This system provides maximum absorption of shock and minimum torque load.

Material : MS or Alloy Steel, Carbon Steel as per ASTM, BS, IS, AISI, SAE or any as per customer requirement.
Manufacturing Capacity : 10mm to 6,500mm Outside Diameter.
Pitch : Upto 8"
Type : Simplex, Duplex and Above

Worm gears are generally used when large gear reduction is needed. Wrapped around the central axle, the worms have one or more teeth in the form of screwed threads that rotate the gears. These gears have an unique property, the worm can easily turn gears but gears cannot turn worm. The friction between the two holds the worm in place. This feature makes this gear fit for use in industrial conveyor system and in some high performance cars and trucks.

Material : Ferrous and Non Ferrous.
Manufacturing Capacity : 10mm to 5,000mm Outside Diameter.
Type : Single, Double or Multiple Starts.

Idler gear is a wheel placed between two other gears to transmit motion from one to another. This gear does not alter the speed of the motion but changes the direction it turns. The use of idler gears ensure that the rotation of the other two gears are same. These gears can also be used to change the spacing between input and output axle without affecting the gear ratio.