10 Bearing 683ZZ 3x7 Shielded 3x7x3
	Part Number: mr73zz Our Low Price: $24.95 Shipping Weight: 0.1 pounds
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Ball Bearings MR73ZZ 3 x 7 x 3 Lot of 10 Bearings

Pack of 10 Ball Bearings 3x7 mm, the inner diameter is 3 mm, outer diameter is 7 mm and the width is 3mm, this is a popular size that could be used in many applications, Bearings are made of Chrome Steel and can rotate up to 20000 rpm, each bearing has 2 Metal Sheild to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease. Item: 3x7 mm Chrome Steel - Radial Deep Groove Ball Bearings Size: 3mm x 7mm x 3mm Dimensions: 3*7*3 mm/Metric ID (inner diameter)/Bore=3mm OD (outer diameter)=7mm Width/Height/thickness=3mm Equal: MR73-2Z & MR73-ZZ Type: 3x7 mm Deep groove ball bearings Closures: Metal Sheilds 3x7 mm Lubrication: Self Lubricated (Grease) Quantity: 10 Bearings 3x7 mm Fits: Tamiya KOYO: W683ZZ NSK: 683ZZ NMB: L-730ZZ

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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.