ENDURO BEARINGS S6005 2rs - 440c stainless (radial) - 25x47x12

This high-performance radial bearing features durable 440C stainless steel alloy races and Grade 10 balls, equipped with dual-seals and filled with Mobil XHP 222 high-pressure, waterproof grease for exceptional resistance against daily wear and environmental elements. Commonly used as a hub bearing in various exercise bikes, this bearing is designed for longevity and reliability. Not all stainless steel is equal—Enduro exclusively uses 440C stainless steel balls and races to ensure superior corrosion resistance and extended lifespan, even in challenging conditions. 440C offers the highest strength, hardness, and wear resistance among standard 440-series stainless alloys, thanks to its high carbon content and rigorous heat and cryogenic treatments. Although stainless steel has approximately 20% less load capacity and is slightly softer than our standard 52100 chromium steel, it is an excellent choice for wet environments, frequent washing, or sweat-prone applications. All Enduro stainless steel bearings come with a full two-year anti-corrosion warranty. Our bearings are engineered with deep groove races to accommodate larger balls and feature dual-lip seals riding in micro-grooves, creating a labyrinth seal for optimal protection against dirt, water, and debris.

• Static load: 890 lbf / 3.95 kN
• Weight: 67.3 g