16 in-line Skate Bearing 7x22x7 Ceramic:Sealed:ABEC-5:Oil
	Part Number: Kit8885 Our Low Price: $49.95 Shipping Weight: 0.8 pounds
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627-2RS Ball Bearing ABEC-5 Quality with Ceramic Balls 7mm x 22mm x 7mm Sealed Bearings 627-2RS 16 Bearings

627-2RS Bearing, categorized as thick section, double sealed, radial, deep groove ball bearings, 627-2RS bearings are made of Chrome Steel with Ceramic Balls and Chrome steel cage, 627-2RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination, 627-2RS bearings are sealed and self lubricated, the 627-2RS inner diameter is 7mm, the 627-2RS outer diameter is 22mm and the 627-2RS width is 7mm, the quality is set to EMQ (ABEC-5 quality) to ensure high speeds, 627-2RS bearings are lubricated with Oil. Name: 627-2RS ball bearing Dimensions: 7*22*7 mm/Metric ID (inner diameter)/Bore=7mm OD (outer diameter)=22mm Width/Height/thickness=7mm Equal: 627-2RS1 & 627-2RZ Item: Double Sealed Ball Bearings 627-2RS Size: 7mm x 22mm x 7mm Ball Bearings Inner Diameter (ID): 7mm Outer Diameter (OD): 22mm Width/Height/Bridth (W/H/B): 7mm 627-2RS Quality: ABEC-5 quality Type: Deep groove radial ball bearings 627-2RS Material: Chrome Steel 627-2RS Cage: Chrome Steel Balls: Ceramic 627-2RS Closures: Double sealed with rubber seals RS/RS1/2RS1 627-2RS Lubrication: Oil Quantity: 16 Bearings 627-2RS Equivalents: 627-2RS and 627RS 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.