Major Brand HN4020 Open Ended Drawn Cup Type Full Complement Needle Roller Bearing 40x47x20mm

Full Complement Needle Roller Bearings: Of similar construction to the common HK and TA series needle roller bearings but having no cage and twice the number of rollers occupying the same space to permit greater load carrying capacity. Often referred to as crowded roller construction.
Benefits: Compact space saving design, High load capacity.