Rolling bearings; cylindrical roller bearings, double row, full type roller bearings, nonseparable; dimension series 48 and 49Paliers à roulements; roulements à rouleaux cylindriques, à deux rangées, à rouleauxcomplet, non séparable, séries de dimensio
DIN 5412-9:1982 history
1982DIN 5412-9:1982 Rolling bearings; cylindrical roller bearings, double row, full type roller bearings, non separable; dimension series 48 and 49