PRECISION-BUILT FOR YOUR TOUGHEST GEAR APPLICATIONS

WE SET THE BAR FOR PRECISION GEARING

  • Meet all MIL-I-45208A and MIL-Q-9858A requirements
  • Meet AGMA quality levels from 8 to 15
  • Get internal spur and helical gears produced up to a diameter of 157 inches and pitch to 0.5 D.P. (50 module)
  • Access expert knowledge of your market and industrial application
  • Leverage our network of regional service and manufacturing facilities
  • Get gearing products made to print or reverse engineered as necessary

EXPLORE OUR ADVANCED PRODUCTION METHODS AND EQUIPMENT

Precision gear grinding

Get industrial gears precisely ground ranging in size from the smallest pinions to  large bull gears up to 100 inches in diameter. Our custom-built gear grinders are isolated in air-conditioned areas to maintain the highest level of product uniformity and accuracy.

Gear hobbing, shaving, and lapping

See improved surfaces, finishes, and tooth contact. We use ultra-precise cutters for even the largest of gears.

Metallurgical improvement

Increase your gear load capacity with our cost-effective case-hardening techniques. Philadelphia Gear was the first manufacturer to design, heat-treat, and manufacture case-hardened precision tooth ground gearing in the United States. Today, our solutions include material choice and techniques that set industry best practices — resulting in smaller and lighter gears, reduced inertia loads, and lowered pitch line velocities.

Turning and boring

Get any sized industrial gear serviced with our cutting-edge turning and boring equipment, including horizontal boring mills for large and heavy gear cases and CNC machine centers for multiple work pieces. We also leverage a battery of precision surface grinders for absolute flatness and parallelism of gear housing.

Gear metrology and gearbox performance assurance

Rest easy knowing your components meet our rigid tolerance specifications. Our quality assurance personnel employ sophisticated checking instruments to check each component, and use test stands to duplicate actual operating conditions.

UPGRADE YOUR PRECISION GEARS

All gear elements eventually need to be replaced or upgraded as your manufacturing needs change. Don’t wait until an emergency — get a no-cost, no-obligation assessment from our expert specialists today.

GET A QUOTECONTACT US
UPGRADE YOUR PRECISION GEARS
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