3MM210WICRDUX - Timken Angular Contact - 50x90x20mmThis 3MM210WICRDUX 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 Extra Light Preload. The bearing's dimensions are 50x90x20mm >3 MM 2 10 WI CR DU X 25 Contact Angle Super High Precision Steel Balls Light Series 50mm Bore Size Angular Contact, Low Shoulder on Outer Ring Phenolic Cage Duplex Universal Extra Light Preload

79 12 CTR SU M P3 Series - NSK - Ultra Light Bore Size - 60mm 15 Degree Contact Angle Single Universal Medium Preload Precision Rating

NUP22 20 EC P Two Flanges On Outer Ring

Rolling Elements - Ceramics Phenolic Resin Cage with Outer Ring Guide Open Type Duplex Universal Extra Light Precision Rating

718 04 CD P4 DB B SKF Ultra Light Series 20mm - Bore Size 15° Contact Angle

The dimensions of the SKF N318ECM bearing are 90x190x43mm

NJ 2 15 E M1A C3 Two Flanges on Outer Ring and One on Inner Ring Light Series 75mm - Bore Size Increased Capacity Design Solid Brass Cage

NJ 2 16 E T Metric

This 2206-2RS-TVH bearing is a double row

NU 10 19 M1 Two Flanges on Outer Ring and No Flanges on Inner Ring Extra Light Series 95mm - Bore Size Solid Brass Cage

This 6338MC3 NSK bearing is a Open Type Deep Groove Radial Ball Bearing with a Machined Brass cage

514 18 Ball Thrust

This LWHTG30C1R1200T1HS2 is a high rigidity ball type series linear way with a rail length of 1200mm