2 Bearing 60/28-2RS 28x52x12 Sealed
	Part Number: kit999 Our Low Price: $14.95 Shipping Weight: 0.6 pounds
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60/28-2RS Ball Bearing Set of 2 Ball Bearings

Set of 2 sealed ball bearings 60/28-2RS size is 28 x 52 x 12 mm Bearings are made of Chrome Steel and can rotate up to 5,300 rpm with no problem, each bearing has 2 rubber seals to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease, Bearings are packed in the original manufacturer bag. Item: Sealed Ball Bearing 60/28-2RS  Type: Deep groove ball bearings Closures: 2 Rubber Seals Lubrication: Self Lubricated (Grease) Quantity: Set of 2 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.