TIMKEN Single Row Deep Groove Ball Bearing 61909

• Easy to interchange, designed as metric bearings and dimensionally interchangeable with competitor metric products\t • Long bearing life through high-quality steel material • Optimized internal geometry allows for quiet and reliable operation even at high speeds\t • Includes Polyrex™ EM premium lubricant on sealed and shielded deep grove bearings for reduced torque and quieter operation • Minimize vibration and noise in electric motor applications through super finishing, preferred clearance designation and premium grease • Two-piece riveted steel cage ensures high rigidity and strength by reducing frictional torque