Acceptance (approval)
Helical gears
Bending stress
Heat-treatable steels
Dimensions
Stress analysis
Stress
Cast-iron
Quality
Load capacity
Gear parameters
Spur gears
Unalloyed steels
Mechanical transmission systems
Heat treatment
Grades (quality)
Hardness
Endurance testing
Hardness testing
Tensile stress
Gear drives
Nitriding steels
Design calculations
Testing conditions
Durability
Alloy steels
Graphic representation
Steels
Approval testing
Mathematical calculations
Pitting corrosion
Defects
Hardening
Certificates of conformity