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.

6903ZZ Balls Bearings 17mm x 30mm x 7mm Shielded Code: 6903ZZ-1 Price: $5.95	6904ZZ Balls Bearings 20mm x 37mm x 9mm Shielded Code: 6904ZZ-1 Price: $5.95	6006ZZ Balls Bearings 30mm x 55mm x 13mm Shielded Code: 6006ZZ-1 Price: $7.95	R1810ZZ Balls Bearings 5/16"x 1/2"x 5/32" Shielded Code: R1810ZZ-1 Price: $3.95	R188ZZ Balls Bearings 1/4"x 1/2"x 3/16" Shielded Code: R188ZZ-1 Price: $4.95

R166ZZ Balls Bearings 3/16"x 3/8"x 1/8" Shielded Code: R166ZZ-1 Price: $3.95	R168ZZ Balls Bearings 1/4"x 3/8"x 1/8" Shielded Code: R168ZZ-1 Price: $3.95	R3ZZ Balls Bearings 3/16"x 1/2"x 0.196 Shielded Code: R3ZZ-1 Price: $1.99	R4ZZ Balls Bearings 1/4"x 5/8"x 0.196" Shielded Code: R4ZZ-1 Price: $1.99	R133ZZ Balls Bearings 3/32"x 3/16"x 3/32" Shielded Code: R133ZZ-1 Price: $3.95

R144ZZ Balls Bearings 1/8"x 1/4"x 7/64" Shielded Code: R144ZZ-1 Price: $3.95	R155ZZ Balls Bearings 5/32"x 5/16"x 1/8" Shielded Code: R155ZZ-1 Price: $3.95	R156ZZ Balls Bearings 3/16"x 5/16" Shielded Code: R156ZZ-1 Price: $2.99	R2ZZ Balls Bearings 1/8"x 3/8"x 5/32" Shielded Code: R2ZZ-1 Price: $2.95	8mm x 16mm Balls Bearings 688ZZ 8mm x 16mm x 5mm Shielded Code: 688ZZ-1 Price: $3.95

6804ZZ Balls Bearings 20mm x 32mm x 7mm Shielded Code: 6804zz-1 Price: $7.95	6204RS Balls Bearings 20mm x 47mm x 14mm Sealed Code: 6204-2RS-1 Price: $4.95	6304-2RS Balls Bearings 20mm x 52mm x 15mm Sealed Code: 6304-2RS-1 Price: $5.95	5mm x 10mm Balls Bearings 5mm x 10mm x 4mm Shielded Code: MR105ZZ-1 Price: $2.95	5mm x 8mm Balls Bearings 5mm x 8mm x 2.5mm Shielded Code: MR85ZZ-1 Price: $2.95

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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