Spur Gears
Atlas Gear Company machines internal and external spur gears to your exact specifications, with quick-turn support for prototypes and custom builds. Spur gears are produced through hobbing, shaping, shaving, and grinding processes, with capacity up to 30" OD and 2–64 DP.
We machine spur gears in annealed, hardened, and stainless steel, plus other ferrous and nonferrous materials, verified with in-house ISO 9001 inspection.
We machine spur gears in annealed, hardened, and stainless steel, plus other ferrous and nonferrous materials, verified with in-house ISO 9001 inspection.
Specifications
MAX PART DIAMETER
30" OD
MAX FACE WIDTH
8.75"
Pitch Range
2 - 64 DP
Pressure AnGle
14.5 - 45°
Custom Spur Gear Samples
teeth
24
DIAMETRAL PITCH
3 DP
PRESSURE ANGLE
20°
PITCH DIAMETER
8.000"
TEETH
21
OUTER DIAMETER
9"
DIAMETRAL PITCH
2.55 DP
LENGTH
2.731"
Teeth
33
Outer Diameter
21"
DIAMETRAL PITCH
1.66 DP
Feature
Quench Holes
OUTDER DIAMETER
11.167"
DIAMETRAL PITCHES
3/4 DP
AGMA QUALITY
Q7
Feature
Shaped Spline
Teeth
24
OUTER DIAMETER
9"
Feature
Tooth Rounding
Feature
Full Fillet
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.
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