HK4018-RS-A-L271 INA Sealed Drawn Cup Needle Roller Bearing 40x47x18mm Shields Reference speed: 2 600 r/min

Reference speed: 2 600 r/min

Outside diameter D: 52mm

Average tensile strength Qo: 277

Bearing Type: Single-row deep groove ball bearing

HK4018-RS-A-L271 INA Sealed Drawn Cup Needle Roller Bearing 40x47x18mm Shields Reference speed: 2 600 r/minDue to the thin walled outer cup and the design without an inner ring, drawn cup needle roller bearings have extremely small radial dimensions. They have high load carrying capacity, are suitable for high speeds and are particularly easy to fit. Drawn cup needle roller bearings require a hardened and ground bearing raceway on the shaft. If the shaft cannot be used as a raceway, they can be combined with inner rings IR or LR. The lip seals give