6801RS Bearing 12x21 Sealed 12x21x5
	Part Number: 6801RS Our Low Price: $5.95 Shipping Weight: 0.05 pounds
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6801RS Ball Bearing 12x21x5 mm Sealed Bearings 6801RS

6801RS Bearing, categorized as slim section, double sealed, radial, deep groove ball bearings, 6801RS bearings are made of Chrome Steel with chrome steel balls and steel cage, 6801RS bearing are closed with rubber seals to protect the bearing from dust or any possible contamination, 6801RS bearings are sealed and self lubricated, the 6801RS inner diameter is 12mm, the 6801RS outer diameter is 21mm and the 6801RS width is 5mm, the quality is set to EMQ (electric motor quality) to ensure high speeds up to 20,000 rpm, 6801RS bearings are lubricated with greased. Name: 6801RS ball bearing Item: Double Sealed Ball Bearings 6801RS Size: 12mm x 21mm x 5mm Ball Bearings Inner Diameter (ID): 12mm Outer Diameter (OD): 21mm Width/Height/Bridth (W/H/B): 5mm 6801RS Quality: Electric motor quality Type: Deep groove radial ball bearings 6801RS Material: Chrome Steel 6801RS Cage: Steel Balls: Chrome Steel 6801RS Closures: Double sealed with rubber seals RS/RS1/2RS1 6801RS Lubrication: Self Lubricated (Grease) Bearing Quantity: One Bearing 6801RS Radial Clearance: C0 Equivalents: 61801RS1 and 6801-2RS 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.