8x13 Bearing 8x13x4 Stainless:Shielded
	Part Number: Kit8244 Our Low Price: $6.95 Shipping Weight: 0.01 pounds
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Ball Bearings 8x13x4 Stainless Steel

8x13 mm Stainless Steel Ball Bearing, this is a popular size that could be used in many application that uses this size 8mm x 13mm x 4mm. Bearings are made of Stainless Steel and can rotate up to 50,000 rpm, each bearing has 2 metal shields to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease. Dimensions: 8*13*4 mm/Metric ID (inner diameter)/Bore=8mm OD (outer diameter)=13mm Width/Height/thickness=4mm Item: Double Shielded Ball Bearings Size: 8mm x 13mm x 4mm Type: Deep groove ball bearings Material: Stainless Steel Closures: Metal Shielded Lubrication: Self Lubricated (Grease) Quantity: one bearing

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.