Minimum tooth flank safety

Symbol SHmin
Unit -
Attribute-ID vdi_2736_2014_minimal_safety_factor_flank
Numeric ID 10639
Value Type PMDouble

When "acc. to VDI 2736:2014" is selected, the safety factor is determined based on the number of load cycles:

Continuous operation: NL > 108 load cycles → SHmin = 1.4

Temporary operation: NL <= 108 load cyles → SHmin = 1.25

Source: VDI 2736:2014-06 Sheet 2