Spur Gears

Spur gears have straight teeth and are the most common type of gear. They are used to transmit motion between two parallel shafts and are known for being highly efficient and producing a lot of power.

Gear Motions specializes in producing high precision, high quality gears in a wide range of sizes and volumes. Our spur gears can be manufactured to standard or custom specifications using precision gear grinding and gear cutting methods.

Ground Spur Gears

Our precision ground spur gears meet the highest quality requirements in precision and functionality, including quality levels up to AGMA Q15. We have a sizeable fleet of modern gear grinding equipment, allowing the capacity to provide quick turnaround and deliver your gears in a timely manner to meet demanding lead times. Our robotically loaded threaded wheel gear grinders easily accommodate high volume needs, while our manually loaded profile gear grinders are ideal for lower volumes.

  • Diameter: 0.5″ to 27.5″
  • Face: 12.9″ Max
  • Pitch: 48 to 1.7 DP
  • Quality: AGMA Tolerance Q15

  • (1) Reishauer RZ260 with integrated robotic part loading
  • (1) Reishauer RZ550 with integated robotic part loading (Q1 2020)
  • (1) Reishauer RZ400 with Robotic Loading
  • (3) Reishauer RZ300E
  • (1) KAPP Kx300p with Auto Load
  • (1) Höfler Helix 400K CNC
  • (1) Höfler Helix 700 CNC
  • (2) Gleason TAG 400 CNC
  • (1) Gleason 245 TWG CNC

Cut Spur Gears

We also have extensive capabilities when it comes to cut spur gears. Whether you need high or low volume, small or large size, we’ve got you covered with our variety of automated to manually loaded gear hobbers or shapers.

External

  • Diameter: 0.5″ to 72.0″
  • Face: 24″ Max
  • Pitch: 120 to 1.0 DP
  • Quality: AGMA Tolerance Q10

Internal

  • Diameter: 0.5″ to 36.0″
  • Face: 6″ Max
  • Pitch: 120 to 3 DP
  • Quality: AGMA Tolerance Q8

  • (1) Gleason Genesis 400H
  • (1) Liebherr LC380
  • (1) Gleason 782 G-Tech 6 Axis
  • (1) Mitsubishi GC20
  • (1) Mitsubishi GD20
  • (1) Mitsubishi GE15A
  • (1) Koepfer 200 with Automation
  • (2) 16″ Pfauter P400
  • (1) 24″ Pfauter P630
  • (1) 36″ Pfauter P900
  • (1) 72″ G&E
  • (1) 60S G&E Gasher
  • (2) Richardon R200 CNC
  • (6) Barber Coleman from 6″ to 16″
  • (1) Wolf GH20-11D
  • (1) Fellows No. 4AGS
  • (2) Fellows No. 36
  • (1) Ohio Horizontal Broach Model 10-60, 10-Ton
  • (1) Mini-Broach Model A, 1-Ton
  • (1) Colonial Horizontal Broach Model HAS-15-72, 15-Ton
  • (1) Davis Keyseater
  • (2) Mitts & Merrill Keyseater: 3A, 6HFR-KS
  • (1) Oil Gear 20-Ton, 64″ Stroke Horizontal Broach
  • (1) Mini-Broach 20-Ton, 64″ Stroke Horizontal Broach

Large Spur Gear Manufactured by Gear Motions

Spur Gears

Spur Gears