Inline Skate Bearing : ABEC-7 : Sealed
	Part Number: Kit7772_1 Our Low Price: $19.95 Shipping Weight: 0.5 pounds
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16 Skate Black Bearings VXB ABEC-7 Quality - Yellow Seals - Nylon Cage Set of 16 Bearings (retail packed)

Quality Inline Skate 16 bearings, set of 16 ABEC-7 Deep Groove Radial Ball Bearings, bearings are blacked, bearings have nylon cage that would make them faster, bearings have 2 Removable yellow Seals, Bearings are made of Chrome Steel and can rotate up to 40000 rpm with no problems, each bearing has 2 Removable yellow Seals to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with oil, each and every bearing is marked with VXB.com ABEC-7 (see photos). Item: 608-2RS ABEC-7 Type: Deep groove ball bearings 8x22x7 Color: Black (not silver color like to ordinary bearings) please see the first picture Closures: 2 Removable yellow Seals Quantity: Set of 16 bearings inside a gift box ...see gift box in 2nd picture) Bearing Size: 8mm x 22mm x 7mm

VXB Category: 8mm Skate 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.