3MM220WICRDUL - Timken Angular Contact - 100x180x34mm 6338mc3 The NUP2218ECP SKF bearing is

The NUP2218ECP SKF bearing is designed to handle high-speed operations while maintaining low noise and vibration levels

64 18 Single Row Deep Groove Bearing 90mm - Bore Size Open Type Normal Radial Clearance

BTM 100 A /P4C DB A High-Speed Design Double Direction Angular Contact Thrust Bearing 100mm - Bore Size 30° Contact Angle Precision Rating ISO Tolerance Class 4 Two Bearings Arranged Back-to-Back Light Preload Key Features

and heat generation

718 02 CD G A /P4 Series - SKF Ultra Light Bore Size - 15mm 15 Degree Contact Angle Single Universal Light Preload Precision Rating

3MM220WICRDUL - Timken Angular Contact - 100x180x34mm 6338mc3 The NUP2218ECP SKF bearing isThis 3MM220WICRDUL bearing is a Super Precision Angular Contact Bearing with a 25 Contact Angle and a Phenolic Cage, This bearing is a universal fit double set of bearings with a Light Preload. The bearing's dimensions are 100x180x34mm >3 MM 2 20 WI CR DU L 25 Contact Angle Super High Precision Steel Balls Light Series 100mm Bore Size Angular Contact, Low Shoulder on Outer Ring Phenolic Cage Duplex Universal Light Preload