Balls Bearings

This is a dedicated website for Balls Bearings, we have Balls Bearings starting from 1mm inner diameter, please find downhere the miniature bearings categorized by the bore of each size, minaiture ball bearings are used in miniature rc, fishing reel, miniature slot car and thousands of other miniature applications, miniature bearings can be made of carbon steel, chrome steel or stainless steel. Thousands of miniature applications, as small as a spinning ring and high precision watches to as big (still miniature) as radio control cars and trucks.

R2 Full Ceramic Balls Bearings 1/8"x 3/8"x 5/32" Code: Kit7837 Price: $59.95	R156 Full Ceramic Balls Bearings 3/16"x 5/16"x 1/8" Code: Kit7838 Price: $59.95	R168 Full Ceramic Balls Bearings 1/4"x 3/8"x 1/8" Code: Kit7839 Price: $59.95	R1810 Full Ceramic Balls Bearings 5/16"x 1/2"x 5/32" Code: kit7840 Price: $59.95	R1212 Full Ceramic Balls Bearings 1/2"x 3/4"x 5/32" Code: Kit7841 Price: $79.95

R10 Full Ceramic Balls Bearings 5/8"x 1 3/8"x 11/32" Code: Kit7842 Price: $85	R166 Full Ceramic Balls Bearings 3/16"x 3/8"x 1/8" Code: Kit7843 Price: $69.95	SR188ZZ Ceramic Balls Bearings 1/4"x 1/2"x 3/16" ABEC-7 Code: Kit7844 Price: $29	SR166ZZ Ceramic Balls Bearings 3/16"x 3/8"x 1/8" ABEC-7 Code: Kit7845 Price: $29	SR168ZZ Ceramic Balls Bearings 1/4"x 3/8"x 1/8" ABEC-7 Si3N4 Code: Kit7846 Price: $29

SR1038ZZ Ceramic Balls Bearings 3/8"x 5/8"x 5/32" ABEC-7 Code: Kit7847 Price: $39	S699-2RS Ceramic Balls Bearings 9mm x 20mm x 6mm ABEC-7 Code: Kit7848 Price: $34	SFR188 Flanged Ceramic Bearings 1/4"x 1/2"x 3/16" ABEC-7 ZZ Code: Kit7849 Price: $32	Ceramic Balls Bearings 25mm x 37mm x 6mm Stainless ABEC-7 Code: Kit7850 Price: $49	1630-2RS Balls Bearings 3/4"x 1 5/8"x 1/2" Sealed Code: Kit7851 Price: $7.95

51101 Thrust Balls Bearings 12mm x 26mm x 9mm Code: Kit7852 Price: $2.95	51102 Thrust Balls Bearings 15mm x 28mm x 9mm Code: Kit7853 Price: $2.95	51103 Thrust Balls Bearings 17mm x 30mm x 9mm Code: Kit7854 Price: $3.95	51104 Thrust Balls Bearings 20mm x 35mm x 10mm Code: Kit7855 Price: $3.95	51105 Thrust Balls Bearings 25mm x 42mm x 11mm Code: Kit7856 Price: $4.95

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.

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