10 Bearing 693-2RS 3x8x4 Sealed
	Part Number: kit749 Our Low Price: $24.95 Shipping Weight: 0.1 pounds
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Ball Bearings 3x8x4 Lot of 10 Bearings

High Quality 10 Ball Bearings , this is a popular size that could be used in many application that uses this size 3mm x 8mm x 4mm. Bearings can rotate up to 80,000 rpm, each bearing are rubber sealed from both sides to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease. Item: Ball Bearings Size: 3 x 8 x 4 mm Type: Deep groove ball bearings Closures: 2 Rubber Seals Lubrication: Self Lubricated (Grease) Quantity: 10 Bearings Packing: 10 bearings in 1 plastic tube KOYO: W6932RS NSK: 6832RS NMB: L-7302RS

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.