6808 Full Ceramic Bearing 40x52x7
	Part Number: Kit7750 Our Low Price: $149 Shipping Weight: 0.1 pounds
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Ball Bearings 6808 Full Ceramic 40 x 52 x 7 mm

Full Ceramic zirconium oxide 6808 Ball Bearings, the inner diameter is 40mm, outer diameter is 52mm and the width is 7mm, this is a popular size that could be used in many applications, Bearings are made of Ceramic. Item: 6808 Ball bearings Type: zirconium oxide Full Ceramic Dimensions: 40*52*7 mm/Metric ID (inner diameter)/Bore=40mm OD (outer diameter)=52mm Width/Height/thickness=7mm Quantity: One ball bearing Bearing Size: 40mm x 52mm x 7mm Inner/outer races: ZrO2 Ceramic (zirconium oxide) Balls: ZrO2 Ceramic (zirconium oxide) Cage: PTFE Highest Temperature: 356 °F (degrees fahrenheit) = 180 °C (degrees Celsius) Net Weight: 5.5 Grams Equivalents: 61808 Bearings

VXB Category: Full ceramic bearings

Ball Bearings

Ball Bearings main function is to minimize the friction caused by any relative movement of two or more objects, in order to reach the maximum efficiency of energy usage, we aim to minimize the "converted to heat" energy by using Ball Bearings.
A great variety of Ball Bearings types and Ball Bearings designs are known, the manifolds of the ball bearings is justified by their various purpose of the ball bearings needed application, each type of ball bearings has a certain characteristic technical properties, rolling ball bearings have the following advantages compared with the plain bearings:

• Low starting moment.
• Low friction at all speeds.
• Low energy consumption.
• High reliability.
• Small width.
• Low consumption of lubricant.
• Long relubrication intervals.
• Easy to mount and dismount.
• Standardized dimensions.