Spherical roller bearing, xiali in rear wheel bearing

Axial clearance (in both directions can withstand the axial load bearing, not be preloaded state) axialin - methyl amino acetonitrile tern - methyl amino acetonitrile alclearan - methyl amino acetonitrile ce without external load function, a ring or the washer relative to the other ring or washer from an axial limit position to move to the opposite extreme position of the axial distance arithmetic mean.