8 Skateboard Ceramic Bearing 608-2RS Si3N4:Sealed
	Part Number: Kit7619 Our Low Price: $39.95 Shipping Weight: 0.25 pounds
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608-2RS Ball Bearing 8x22x7 mm Sealed Bearings 608-2RS with Silicon Nitride Ceramic (Si3N4) Balls

Set of 8 Silicon Nitride Ceramic 608-2RS Bearing, categorized as regular section, double sealed, radial, deep groove ball bearings, 608-2RS bearings are made of Chrome Steel with silicon nitride ceramic balls (SI3N4) and steel cage, 608-2RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination, 608-2RS bearings are sealed and self lubricated, the 608-2RS inner diameter is 8mm, the 608-2RS outer diameter is 22mm and the 608-2RS width is 7mm, the quality is set to EMQ (electric motor quality) to ensure high speeds up to 38000 revolutions per minute (RPM). Name: 608-2RS ball bearing Item: Double Sealed Ball Bearings Dimensions: 8*22*7 mm/Metric ID (inner diameter)/Bore=8mm OD (outer diameter)=22mm Width/Height/thickness=7mm 608-2RS Size: 8mm x 22mm x 7mm Ball Bearings Inner Diameter (ID): 8mm Outer Diameter (OD): 22mm Width/Height/Bridth (W/H/B): 7mm 608-2RS Quality: Electric motor quality Type: Deep groove radial ball bearings 608-2RS Material: Chrome Steel 608-2RS Cage: Steel Balls: Silicon nitride ceramic balls (Si3N4) 608-2RS Closures: Double sealed with rubber seals RS/RS1/2RS1 Limiting Speed: 34000 RPM Quantity: 8 Bearings 608-2RS Radial Clearance: C0 Equivalents: 608RS and 608-2RS1 Bearings

VXB Category: 8mm Skate Bearings

VXB Category: Hybrid ceramic 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.