Bearing Life Calculator
L10 life from dynamic load capacity and equivalent load, per ISO 281.
The C value already reflects your bearing's specific material and manufacturing quality — always use the exact C from your bearing's own manufacturer datasheet, not a generic estimate.
Enter to also compute life in hours.
Source: ISO 281:2007 — Rolling bearings — Dynamic load ratings and rating life.
C and P values must be obtained from your bearing's own manufacturer datasheet — this tool does not include a proprietary bearing catalog.
The C value already reflects your bearing's specific material and manufacturing quality — always use the exact C from your bearing's own manufacturer datasheet, not a generic estimate.