Thin wall bearing requirements

For the sealing thin wall bearings, production has to fill in the appropriate grease, the host is set to open sealed to prevent grease leakage. Too little attention to the fat content, can easily lead to a lack of fat or dry friction, affect life expectancy. Oil will lead to Excessive temperature rise. Grease large spills, not only pollute the environment, and waste. Therefore, under the premise of the amount into the thin wall bearing grease sealed bearing better, in order to ensure sufficient lubrication. Lubrication Friction: friction resistance to mechanical part on the film surface. Cooling temperature: heat away by oil circulation, prevent sintering. Clean: other material through the flow of oil, clean work surface friction parts and metal production. Leak-proof seal: reducing gas Leaking and external contaminants. Corrosion: can be adsorbed on the surface to prevent water, air, acids, gases and contact area. Buffer: a sharp rise in the engine cylinder pressure, a sudden increase of pistons, piston pins, connecting rods and Oil on the crankshaft can withstand shock loads cushion the load.