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Needle bearing / radial - ø 3 - 165 mm (0.1181 - 6.4961")
Radial needle roller and cage assemblies are ideal devices for automotive and truck conveyance, agricultural and construction apparatus, dual cycle engines, and pumps and compressors. This roller is housed in an optional steel or polymer cage that provides both inward and outward retention for the needle rollers and reduced pressure velocity effects due to the optimized cage piloting geometry. Additionally, it has an upgraded roller fatigue endurance and reduced axial drifting impact. It has a specialized coating with enhanced attributes for resistance to corrosion and abrasion. Its size ranges from 3 mm to 165 mm bore (0.1181 – 6.4961 inch).