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.

3/8" V Groove Guide Balls Bearings Shielded RM2ZZ Code: Kit8407 Price: $9.95	15mm V Groove Guide Balls Bearings Shielded Code: Kit8408 Price: $24.95	3719-2RS Full Ceramic Balls Bearings 19mm x 37mm x 9mm ZrO2 Code: Kit8410 Price: $59	3722-2RS Full Ceramic Balls Bearings 22mm x 37mm x 9mm ZrO2 Code: Kit8411 Price: $59	99502-2RS Full Ceramic Balls Bearings 5/8"x 1 3/8"x 7/16" Z Code: Kit8412 Price: $59

499502-2RS Full Ceramic Balls Bearings 5/8"x 1 3/8"x 7/16" Z Code: Kit8413 Price: $59	Full Ceramic 16003 Balls Bearings 17mm x 35mm x 8mm Si3N4 Code: Kit8414 Price: $99	Full Ceramic Balls Bearings 17mm x 28mm x 7mm Code: Kit8415 Price: $59	Full Ceramic Sealed Balls Bearings 5mm x 9mm x 3mm ZrO2 Code: Kit8416 Price: $39	Full Ceramic Sealed Balls Bearings 5mm x 10mm x 4mm ZrO2 Code: Kit8417 Price: $39

Full Ceramic Sealed Balls Bearings 5mm x 11mm x 4mm ZrO2 Code: Kit8418 Price: $39	Full Ceramic Sealed Balls Bearings 8mm x 12mm x 3.5mm ZrO2 Code: Kit8419 Price: $39	Full Ceramic Sealed Balls Bearings 4mm x 8mm x 3mm ZrO2 Code: Kit8420 Price: $39	R4-2RS Full Ceramic Balls Bearings 1/4"x 5/8"x .196" ZrO2 Code: Kit8421 Price: $39	R2-5-2RS Full Ceramic Balls Bearings 1/8"x 5/16"x 9/64" ZrO2 Code: Kit8422 Price: $39

R188-2RS Full Ceramic Balls Bearings 1/4"x 1/2"x 3/16" ZrO2 Code: Kit8423 Price: $59	R1810-2RS Full Ceramic Balls Bearings 5/16"x 1/2"x 5/32" Z Code: Kit8424 Price: $39	1634-2RS Full Ceramic Balls Bearings 3/4"x 1"x 5/32" ZrO2 Code: Kit8425 Price: $59	6800-2RS Balls Bearings 10mm x 19mm x 5mm Ceramic Stainless Code: Kit8426 Price: $14.95	S685ZZ Ceramic Balls Bearings 5mm x 11mm x 5mm ABEC-7 Code: Kit8427 Price: $29.95

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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