Roulement Enduro CH R4 LLB - Ceramic Hybrid (Radial) - 1/4x5/8x0,196''

Roulement miniature

CH R 4 LLB - Ceramic-Hybrid, ABEC-5 radial bearing - (C3 clearance)

Dimensions : 1/4 x 5/8 x 0.196   

This ABEC-5, Ceramic-hybrid bearing features deep-groove design 52100 high-Carbon Chromium alloy races, with Grade 5 Silicon-Nitride Ceramic balls, dual-lip labyrinth (LLB) seals to withstand the outside elements, and to contain the 90% fill Kluber NBU52 ultra-smooth and sticky, water-proof grease. Si3N4 Ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing. A radial bearing generally used as a hub bearing for some quick-release hub designs, as a pedal bearing, and can be used as a pivot bearing though the MAX-type version of this bearing is better suited for suspension use. The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD-15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls and feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide superior protection against the elements. Static load - 139lbf / 0.62kN

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