8×14 Dual Shield Ball Bearings (10) 8x14x4 MR148-RZ
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Advantage Racing Products Ball Bearings
All Ball Bearings are NOT created equal! Over ten years ago we tested a number of different bearing manufacturers, tolerances, and types of lubrication in order to find an optimal balance of performance, life, reliability, and price for our Ball Bearings. We've done the testing so you don't have to! The resulting bearings are OUTSTANDING, and over 250,000 bearings have been sold to satisfied customers all over the world!
Advantage Bearings have been run by some of the fastest racers in the world and have won multiple National Championships. All Advantage products are backed by a Satisfaction Guarantee. We guarantee you'll be happy with your purchase, or we will make it right!
Precision Steel Dual Shield Ball Bearings
The bearing's races, cages, and balls are made from Precision Chrome Steel, and come packed with a high quality grease.
The bearings are sealed by a Rubber Seal on one side, and a Metal Shield on the other. The Rubber Seal protects well against exposure to dust, dirt, and moisture, which can destroy bearings...while the metal shield provides moderate protection on it's side, but provides minimum resistance for maximum efficiency and speed. These bearings offer maximum protection one one side and moderate protection on the other, and have less overall resistance than standard rubber sealed ball bearings.
|Bearing Material:||High Carbon Chrome Steel|
|Ball Material:||Precision Steel|
|Seal/Shield Type:||Metal Shield on one side, Rubber Seal on other side|
|Bearing Reference Number:||MR148-RZ|