RX Steel Blue Bearings RX BLUE STEEL - MGP 95Contents Set of 8 Medical Grade Precisions (MGP®) Rx Green Steel Bearings
Material CompositionSteel: 52100 Carbon / Chromium Steel (HRC 67)Retainer: 6/6 Nylon with an additive that makes the retainer more resistant to high speed, high impact, and breakage than any other bearing.
Lubricant: Pre-lubricated with Rx Lube Drops®, which is a low viscosity oil to reduce the coefficient of rolling friction.
Tolerance Description Medical-grade standards and precision with ABEC-9 rating.
Tolerances Ball Diameter Deviation: Grade 5ABEC Rating: ABEC-9Noise: Under 31dbDesign FeaturesBalls: Highly polished mirror like finish.
Inner and outer races: Highly polished mirror like finish with a raceway profile to optimize the ball and raceway contact area and contact angle.
Shields: Removable, non-contact rubber shields for easy cleaning and zero friction.
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