The calculation methods for the tooth strength of bevel gears are represented. Methods are indicated for the determination of influence factors on the tooth strength.
DIN 3991-3:1988 history
2023DIN 3991-3:2023-08 Calculation of load capacity of bevel gears - Part 3: Calculation of tooth root strength / Note: Date of issue 2023-07-14*Intended as replacement for DIN 3991-3 (1988-09).
1988DIN 3991-3:1988-09 Calculation of load capacity of bevel gears without pinion offset; calculation of tooth strength
1988DIN 3991-3:1988 Calculation of load capacity of bevel gears without pinion offset; calculation of tooth strength