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6000 ZZ 10x26x8 mm ball bearing
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Description
Ball bearings take over the radial and axial forces. They can also be used at high speeds. In addition, they show slight friction. They can be made with very high accuracy. and can be used as quiet solutions.
Due to the wide use (among others in small and medium -sized electrical engines) and a favorable price, the ball bearing is the most commonly used rolling placenta.
They appear in the open version or sealed with ZZ protective plates (non -contact seal) or 2RS type rubber gaskets (contact seal). The seal can be one -sided or bilateral.
The bearing sealed on both sides is usually filled with lithium -based grease. who have good anti -corrosion properties and can be used in the temperature range from -30 ° C to +110 ° C. The bearings are lubricated throughout their durability and do not require supervision.
The amount of grease is adapted each time to the size of the placenta and fills in most cases from 25 to 35% free space of the placenta.
bearings with protective plaques are intended primarily for bearings with a rotating internal ring. When the outer ring is rotated, there is a danger of leakage of lubricant from the bearing at larger rotary rings.
Bearing with small friction rubber gaskets meet the requirements of good sealing with a minimum of friction. The sealing lips form a very narrow gap between the roller surface of the edge of the internal ring yes. that the seal is practically non -contact.
Due to these properties, these seals with better sealing effectiveness. They can work at the same rotational speeds as bearings with protective plaques.