Obliczanie, że bearing life expectancy is essential for ensuring thee reliability and d longevity of mechanical systems. The L10 formula provides a standard methode to estimate thee lifespan of rolling element bearings based on operational conditions and bearing specifications.

Uzgodnienie to L10 Formula

Te formuły L10 przewidują, że te rewolucje of hour a bearing can operate before 90% of a group of identical bearings are expected to fail. It i s widely used in indeering tu asses bearing durability under specific loads andd speeds.

Kalkulating Bearing Life

Te zasady obliczania długości fali L10 nie są wystarczające, aby zapewnić dynamikę i brak danych.

(C / P) ^ 3

Kiedy:

  • = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
  • Xi1; Xi1; FLT: 0 Xi3; Xi3; C Xi1; Xi1; FLT: 1 Xi3; Xi3; = dynamic load rating
  • BL1; BL1; FLT: 0 BL3; BL3; P BL1; BLT: 1 BL3; BL3; = równoważny BLP: BLP: BL3; BLP: BLP: BL3; BLP: BL3; BLP: = Equivalent dynamic bearing load

Converting to Hours

Te estymate thee bearing life in hours, divide thee L10 life in revolutions by te operating speed in RPM and multiply by 60:

(L10 × 10 ^ 6) / (RPM × 60) (FLT: 0 = 3; FLT: 1 = 3; FLT: 1 = 3; FLT: 1; FLT: 3; FLT: 3; FLT: 3; FLT: 3x; FLT: 3x; FLT: 3x; FLT: 3x; FLT: 3x; FLT: 3x; FLT: 3x; FLT: 3x; FLS: 3x; FLF: 3x; FLS: 3x; FLS: 3x; FLF: 3x; FLS: 3x; FLS: 3x; FLS: 3x; FLS: 0; FL1 = 1 = 1 = 1 = 1 = 1 + 1; FLS; FL1 = 1; FL1; FLS: 1; FLS: 1 = FL1; FLS: 1; FL1; FL1; FL1; FL1; FL@@

Dodatek

Factors such as smaration, temperatur, and contamination can influence bearing life. Regular contaminance and proper selection of bearing type help maximize lifespan and performance.