hat
Kote yo pote lavi depann sou valè a PV nan gwosè a, se sa ki, aktyèl chay P a [N / mm2] ak yon ti kraze vitès V a [m / s] pwodwi, PV valè ki pi piti, pi long la lavi sa a ki fè pitit.
eng
Bearing life depends on the PV value of the size, that is, the actual load P [N / mm2] and the sliding velocity V [m / s] product, PV value is smaller, the longer the bearing life.