Helical Gears
Atlas Gear Company machines internal and external helical gears to your exact specifications, with expedited support for prototypes and custom builds. Helical gears are produced through hobbing, shaping, shaving, and grinding processes, with capacity up to 30" OD and 2–64 DP.
We machine helical gears in annealed, hardened, and stainless steel, plus other ferrous and nonferrous materials, and verify quality with in-house ISO 9001 inspection.
We machine helical gears in annealed, hardened, and stainless steel, plus other ferrous and nonferrous materials, and verify quality with in-house ISO 9001 inspection.
Specifications
MAX DIAMETER
30” OD
MAX FACE WIDTH
8.75"
Pitch Range
2 - 64 DP
Pressure Angle
14.5 - 45°
Custom Helical Gear Samples
teeth
62
DIAMETRAL PITCH
5.644 DP
PRESSURE ANGLE
25°
PITCH DIAMETER
8.666"
teeth
30
DIAMETRAL PITCH
4 DP
PRESSURE ANGLE
25°
PITCH DIAMETER
7.895"
teeth
19
DIAMETRAL PITCH
8 DP
PRESSURE ANGLE
20°
PITCH DIAMETER
2.400"
Gear quality has been our top priority for over 70 years, because your equipment depends on accuracy, consistency, and long-term reliability.
From prototypes to AGMA 15 gears, each part is verified with in-house ISO 9001 inspection.
Explore Other Gears
Discuss your gear prints with an engineer.
Schedule a call today to get started on a gearbox component manufacturing quote. Send prints or models, target quantities, material requirements, and any inspection or documentation needs.
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