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Philadelphia Gear Component

Open Gearing

Custom precision gears including internal spur and helical gears up to 157 inches in diameter, made to print or reverse engineered.

Description

Philadelphia Gear produces custom precision gears, made to print or reverse engineered, using tooth grinding, hobbing, shaving, lapping and case-hardening.

Key features

  • Internal spur and helical gears up to 157 inches in diameter
  • Pitch to 0.5 D.P. (50 module)
  • Precision ground gears up to bull gears of 100 inches in diameter
  • AGMA quality levels from 8 to 15
  • Meets MIL-I-45208A and MIL-Q-9858A requirements

Specifications

Max internal gear diameter157 inches
Max precision ground bull gear100 inches
Pitchto 0.5 D.P. (50 module)
AGMA quality8 to 15

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