METHOD FOR MACHINING A BEARING RING AND FOR PRODUCING A ROLLING BEARING

• Main Authors: KUCKUK, ANDRE, BUSCHKA, MARTIN, END, SILVIO
• Format: Patent
• Language: English; French
• Published: 19.09.2023
• Subjects: BEARINGS; BLASTING; ELEMENTS OR CRANKSHAFT MECHANISMS; ENGINEERING ELEMENTS AND UNITS; FLEXIBLE SHAFTS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MACHINE TOOLS; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; SHAFTS; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS

The invention relates to a method for machining a bearing ring (2, 3) of a rolling bearing (1), in particular a wheel bearing, comprising the following features: clamping a blank for producing the bearing ring (2, 3) into a machine tool; structuring an annular surface (10) of the bearing ring (2, 3) by high-feed milling, said surface forming a sealing face. The invention further relates to a rolling bearing, in particular a wheel bearing, having a high-feed milled surface as a sealing face for a seal (8). L'invention concerne un procédé pour usiner une bague de palier (2, 3) d'un palier à roulement (1), en particulier d'un roulement de roue, le procédé comprenant les étapes suivantes : - le montage d'une ébauche servant à fabriquer la bague de palier (2, 3) dans une machine d'usinage, - la structuration d'une surface (10) annulaire, formant une surface d'étanchéité, de la bague de palier (2, 3) au moyen d'un fraisage grande avance. L'invention concerne en outre un palier à roulement, en particulier un roulement de roue, pourvu d'une surface ayant subi un fraisage grande avance comme surface d'étanchéité pour un joint (8).