5209-2RS Bearing 45x85x30.2 Angular Contact
	Part Number: Kit7735 Our Low Price: $49.95 Shipping Weight: 1 pounds
	Quantity:

5209-2RS Double-Row Angular Contact 45x85x30.2 Ball Bearings

Double-row Angular Contact Ball Bearings 5209-2RS, bearings are made from Chrome Steel, each bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination, these are self lubricated bearings (bearings are already greased). Item: 5209-2RS Type: Double-Row Angular Contact ball bearings Closures: 2 Rubber Sealed. Quantity: 1 Bearing. Dimensions: 45*85*30.2 mm/Metric ID (inner diameter)/Bore=45mm OD (outer diameter)=85mm Width/Height/thickness=30.2mm Equal: 5209-2RS1 & 5209-2RZ Bearing Size in MM: 45 x 85 x 30.2

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.