ENDURO BEARINGS Smr 22378 llb-e - 440c stainless (radial) - 22x37x8/11,5

Upgrade your mountain bike with the SMR 22378 LLB-E extended race bottom bracket bearing, designed for durability and high performance. Crafted from 440C stainless steel alloy, featuring high-strength races and balls with 90% fill, this bearing offers exceptional corrosion resistance thanks to water-proof, high-pressure grease. Not all stainless steel is equal—Enduro exclusively uses 440C steel for its superior hardness, wear resistance, and long-lasting performance in challenging environments. Although stainless steel has a slightly lower load capacity than standard chromium steel, it excels in wet conditions, frequent cleaning, or where sweat is an issue. This bearing is specifically designed as a non-drive side replacement for external cup type bottom brackets on SRAM GXP cranksets. It includes dual-lip seals within a micro-groove labyrinth for maximum protection and longevity. Engineered with deep groove races to accommodate larger balls, it offers static load capacity of 668 lbf (2.97 kN) and weighs only 32.8 grams. All Enduro stainless bearings come with a full two-year anti-corrosion warranty.