
Lfr5200 Double Row U Guide Wheel Track Roller Bearing Ball Bearing. Double Row Angular Contact Design: Internal structure features double row angular contact ball bearing for higher load capacity. Gothic Arch Outer Ring Profile: Designed with Gothic Arch profile to ensure low friction resistance and even load distribution. High-Quality Bearing Steel Material: Constructed from high-quality bearing steel with heat treatment and precision grinding. Long Service Life Grease: Filled with high-grade, multi-purpose grease designed for extended operational life. Corrosion Resistance Option: Available in corrosion-resistant stainless steel for specific types of rollers. Concentric or Eccentric Pivot: BOOS BEARING provides rollers with concentric or eccentric pivot options for easy installation. Low Noise Operation: Mature manufacturing techniques ensure smooth running with minimum error and lower noise levels. Dust Protection Seals: Equipped with metal shields (KDD) or rubber seals (NPP) to prevent dust ingress.