6210RS Bearing 50x90x20 Sealed
	Part Number: Kit7437_1 Our Low Price: $29.95 Shipping Weight: 1.1 pounds
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6210RS Ball Bearings

6210RS Ball Bearing, 6210RS bearings are made from Chrome Steel, 6210RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination, 6210RS is self lubricated bearings, 6210RS bearings are already greased. Dimensions: 50*90*20 mm/Metric ID (inner diameter)/Bore=50mm OD (outer diameter)=90mm Width/Height/thickness=20mm Equal: 6210-2RS1 & 6210-2RZ Item: Deep groove ball bearings 6210RS 6210RS Closures: Rubber Seals 6210RS Material: Chrome Steel Quantity: 1 Bearing 6210RS 6210RS Bearing Size in MM: 50mm x 90mm x 20mm

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.