MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202511001353 A) filed by Sachin Kapoor on January 07, 2025, for Low Weight Ball Bearing With Enhanced Strength And Cooling Effect.
Inventor includes Sachin Kapoor.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: ABSTRACT LOW WEIGHT BALL BEARING WITH ENHANCED STRENGTH AND COOLING EFFECT The present invention discloses a light weight ball bearing with enhanced strength and cooling effect. The weight of the said ball bearing is reduced by drawing curved profiling/corrugation over the inner surface (201) of inner ring (200) and outer surface (101) of the outer ring (102) through bar/tube drawing process wherein a steel bar is converted into a hollow tube and subsequently cold drawn through a profiled die. The said technical modifications reduce the raw material/weight of outer ring by up to 22-24% and reduce the raw material/weight of the inner ring by up to 18-20%. The said profiled ball bearing has 10% increase in fatigue strength, 40% higher push/pull load capacity and 7% improvement in heat transfer efficiency, thus the said profiling enhances the strength and cooling effect of ball bearing along with weight reduction of the same.
Disclaimer: Curated by HT Syndication.
