6211-C-HRS - FAG Deep Groove Radial Ball Bearings - 55x100x21mm62 11 c hrs Metric, Light 55mm Bore Size Improved Internal Design Single Rubber Seal on One Side Steel Cage Normal Internal Clearance

They are composed by mineral oil

ML9 C2 R280 T1 H S2 Maintenance Free Standard Stainless Steel Miniature Linear Way unit Two Carriages 280mm - Rail length Light Preload High Accuracy Class S2 Specification

This 6808 bearing is a Open Type Thin Section Deep Groove Radial Ball Bearing with a standard radial internal clearance

3 13 13 J2/QCL7CDF Metric Series Medium

Wide Series 30mm - Bore Size Increased Capacity Design Solid Window Cage Made From Glass Fibre Reinforced Polyamide PA66 Normal Radial Internal Clearance

This 2315 bearing is a double row

This MSC1 3/16 bearing is a Cast Iron Cartridge Bearing Unit

62 32 M Light Series 160mm - Bore Size Solid Brass Cage Normal Radial Internal Clearance

this bearings also has a standard radial internal clearance The bearing's dimensions are 85x130x22

PHS 14 ECL Female Thread Size Left Hand Maintenance Free Type

This 81212TN bearing is a Single Row Cylindrical Roller Thrust bearing

60 22 z Metric