Precision for Excellence
Leading expertise in auto ancillary products for over 70 years has enabled the GNA name synonymous with exceptional service, quality and zero defect enabling precision.
Precision for Technology
GNA Gears is reputed for its cutting edge technology, established quality processes and capabilities owed to a legacy of perseverance and forward looking attitude.
Precision for Quality
Leading OEM’s like Caterpillar, JCB, Arvin Meritor, Mahindra & Mahindra, TAFE and several others source most of their complex gear requirements from GNA Gears.
Precision for Good
Our growing markets and customer base worldwide is ample indicator of our continuous and consistent strife: to deliver precision in all that we do.
Rings rolled precisely & seamlessly in various sizes, shapes and materials for the highest demands.
Our range is 500, 800 & 1200 Ton. Upset Forging with capacity up to 13″ is just one of many forging processes available at GNA Gears.
Dry Cutting – Klingelnberg
Dry Cutting Production Line
With more than 20,000 Sq. Ft of area covered in our facility to produce the precise and top quality crown and tail pinion, Bevel & ring gear with the modern state of the art Klingelnberg Dry Cutting.
Klingelnberg Dry Cutting
Apart from its pioneering use of the latest dry cutting technology in the straight bevel gear sector, it has the further advantage of great flexibility. It achieves high productivity by using cemented carbide tools with correspondingly high cutting speeds.
News & Update
What is Automated Assembly? Automated assembly systems have various types of material handling equipment, gauging and inspection, palletizing, material removal, vision, marking, pressing, dispensing painting, and washing/drying cells. These robotic assembly lines...
GNA GearsBull gear Suppliers & manufacturers. GNA is one of the best Bull Gears Suppliers and Manufacturers in India, Our Bull Gears, pinion & Bull pinion shafts have long life, better performance and more reliability. GNA Gears also recognized as the best...
GNA Gears What is Ring and Pinion Gears? GNA Gears - Ring and Pinion manufacturers in India Ring and pinion gears are the automotive hardware that rotates the motor wheels of a vehicle forwards and backward. Ring and Pinion assemblies commonly used in the drive...
Forging is a manufacturing process involving the shaping of metal using localized compressive forces. The blows are delivered with a hammer (often a power hammer) or a die. Forging is often classified according to the temperature at which it is performed: cold forging...