10 Bearing 6801ZZ 12x21x5 Shielded
	Part Number: 6801ZZ Our Low Price: $29.95 Shipping Weight: 0.2 pounds
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10 Ball Bearings 6801ZZ 12 x 21 x 5 mm

Lot of 10 Ball Bearings ( 6801ZZ ), the inner diameter is 12, outer diameter is 21 and the width is 5, this is a popular size that could be used in many applications, Bearings are made of Chrome Steel, each bearing has Double Shielded to protect the bearing from dust or any possible contamination. Item: Double Shielded Ball Bearings Material: Chrome Steel 6801-ZZ Size: 12mm x 21mm x 5mm 6801-2Z Dimensions: 12*21*5 mm/Metric ID (inner diameter)/Bore=12mm OD (outer diameter)=21mm Width/Height/thickness=9mm Equal: 6801-2Z & 6801-ZZ Type: Deep groove ball bearings Shields: Double Shields Lubrication: Self Lubricated (Grease) Quantity: 10 Bearings Packing: 10 bearings in 1 plastic tube Equal: 61801-2RZ FIT: BMT GAS FITS: BMT AUSTIN     FITS: BMT 931 4012 SA-AD FITS: BMT 931 AUSTIN QCFE FITS: CRONO 4WD 3DIFF (1:8) FITS: MUGEN SPORT (1:8) GAS FITS: PICCO CARS RS 600 GAS (1:10) FITS: SERPENT 9000 REAR AXLE INNER FITS: EXCLE(1:8)4WD FITS: IMPACT-10(COMPLETE) FITS: SPRINT 6000 GAS FITS: XL9000 MKII

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.