| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: combine bearing is made up of a rolling bearing with inner and outer races with rollers arranged therebetween and a radial-thrust plain bearing fitted fixed on radial and end face surfaces of the rolling bearing inner or outer race. The radial thrust plain bearing represents a trough-shaped solid toroidal bearing brass made from antifriction self-lubricating composite material, e.g. industrial fabric made up of polyphen and arimide fibers impregnated all over their thickness with a binder, for example, GIPK-114 and a tallow-compound break-in oil layer SURM-1 bringing about, in friction with the rider, a selective transfer effect, i.e. a no-wear effect. ^ EFFECT: longer life combined bearing. ^ 3 cl, 2 dwg |
