zerol gears

Zerol bevel Gears

Zerol bevel gears are spiral bevel gears in which the spiral angle is zero at the middle of the face width. They have the combination of advantages of straight and spiral bevel gears.The zerol bevel gear are quicker in action than straight bevel gear, because the teeth are curved form.

Product Specifications:

Material40Cr,20CrMnTi,42CrMo or according to customer’s requirements.
AccuracyDIN Class 6, ISO/GB Class 6, AGMA Class 13, JIS Class 2
Heat treatmentQuenching and tempering, gear teeth induction quenching, nitriding, carburizing
ApplicationAutomotive, electronics, textiles, printing, packaging, medical equipment, food processing ,wind power, chemical, and pneumatics

Capabilities of Gears:

ItemBevel gear
Max O.D.800mm
Max Face Width(mm)500
Pressure Angle15°,21.5°,20°,22.5°
Helix Angle35°
Teeth type:Straight,Spiral, Involute
Max DP1.693.18
Max Module(mm)158
AGMA/ DIN LevelDIN Class 8DIN Class 6
Tooth FinishRa 3.2Ra 0.6
Max Helix Angle±22.5°±45°