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The startup and growth of SKF depends not only on technical inventions but also on industrial and corporate management strategies and power. Axel Carlander was a co-founder of SKF as a co-owner and member of the board of Gamlestadens Fabriker AB, which corporate policy provided conditions for experimenting with the new bearing models and the startup of SKF, and also he was the first chairman ...
Although bearings had been developed since ancient times, the first modern recorded patent on ball bearings was awarded to Philip Vaughan, a Welsh inventor and ironmaster who created the first design for a ball bearing in Carmarthen in 1794. His was the first modern ball-bearing design, with the ball running along a groove in the axle assembly.
Rotating bearings allowed movement in both the horizontal and vertical directions. Both plane bearings and roller bearings were made of metal. In the mid-1900s, deformation bearings began to be used, which were made of rubber. Deformation bearings primarily include elastomeric bearings, the most common type of bridge bearing used today. [5]
The Export Price Index (EPI) tracks changes in the price which firms and countries receive for products they export. Increases in the EPI are typically due to strong foreign demand or higher internal costs within the exporter’s country.
Baltic Dry Index 1985 - 2022. The Baltic Dry Index (BDI) is a shipping freight-cost index issued daily by the London-based Baltic Exchange. The BDI is a composite of the Capesize, Panamax and Supramax timecharter averages. It is reported around the world as a proxy for dry bulk shipping stocks as well as a general shipping market bellwether.