JUCMJXQEQ 2Pcs SMR148ZZ CB Air Bearing 8 * 14 * 4 mm ABEC-7 RC Car Helicopter Stainless Steel Hybrid Ceramic Bearings Fishing Reels MR148zz

Description

• Bearings
• 2Pcs SMR148ZZ CB Air Bearing 8*14*4 mm ABEC-7 RC Car Helicopter Stainless Steel Hybrid Ceramic Bearings Fishing Reels MR148zz
• Material: paper
• Item weight: 0.11 pounds

BearingsTECHNICAL SPECSModel: SMR148ZZ CBInner (d): 8mmOuter (D): 14mmWidth (B):4mmGrade: ABEC-7Material: Stainless Steel SUS440Closures: Non-Contact Metal ShieldBalls: Si3N4 Ceramic BallsQTY: 2 piecesBEARING STRUCTUREStainless Steel Hybrid Ceramic Bearing=+ Stainless Steel Outer Ring & Inner RingSi3N4 Ceramic Balls Stainless Steel Cage + Metal SealsADVANTAGE# Stainless Steel, Ceramic Hybrid, Orange Sealed bearings are specially designed for any application seeking a high precision, free spinning bearing. These are the true secret weapon for serious rc racers and long distance casters. ABEC 7 tolerances makes the Orange Seal line the closest precision tolerance that Bearings has to offer. The removable, non-contact rubber seals results in a bearing with less drag and that requires less maintenance than a typical shielded bearing. The Grade 5 ceramic Si3N4 balls will allow the bearing to be lighter and spin 50% faster than a traditional steel bearing.# Ceramic by its nature is lighter than steel by about 2/3 the wieght, it is harder than steel when it is in ball form and it is virtually frictionless because it is non-porous. A ceramic hybrid bearing has steel races with ceramic balls. The balls will never corrode or rust.

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