10 Bearing R3-2RS 3/16"x1/2"x0.196" Sealed
	Part Number: kit715 Our Low Price: $19.95 Shipping Weight: 0.2 pounds
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Ball Bearings 3/16" x 1/2" x 0.1960" Lot of 10 Bearings

Quality Pack of 10 Ball Bearings R3-2RS, the R3-2RS inner diameter is 3/16", R3-2RS outer diameter is 1/2" and the R3-2RS width is 0.196", R3-2RS is a popular size that could be used in many applications, each R3-2RS bearing are rubber sealed from both sides to protect the bearing from dust or any possible contamination, R3-2RS bearings are pre-lubricated with grease. Item: R3-2RS Ball Bearings Size: 3/16" x 1/2" x 0.1960" Dimensions: 3/16inch x 1/2inch x 0.196inch English Size ID (inner diameter)/Bore= 0.187inch OD (outer diameter)= 0.500inch Width/Height/thickness= 0.196inch Equal: R3-2RS1 &R3-2RZ Size: 0.1875" x 0.5000" x 0.1960" Size: 4.7625mm x 12.70mm x 4.978mm Type: R3-2RS Deep groove ball bearings Closures: Rubber Sealed R3RS Lubrication: Self Lubricated (Grease) Quantity: Pack of 10 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.