24124 CCK30/C4W33 SKF Spherical Roller Bearing - 120x200x80 2303.tnQBL C3 means the bearing has

C3 means the bearing has a greater than normal clearance

63 10 c c3 Metric

3 13 15 J Metric Series Medium

70 08 CD /P4A DG A Series - Extra Light Bore Size - 40mm 15 Degree Contact Angle Precision Rating Duplex Universal Light Preload

This LWHT25C4R1500T1HS2 is a high rigidity ball type series linear way with a rail length of 1500mm

24124 CCK30/C4W33 SKF Spherical Roller Bearing - 120x200x80 2303.tnQBL C3 means the bearing hasThis 24124 CCK30 C4W33 bearing is a Spherical Roller Bearing with a guide ring centred on a flangeless inner ring, two stamped steel cages, a 1: 30 tapered bore, an annular groove in the outer ring with three lubrication holes and a radial internal clearance greater than C3. The bearing's dimensions are 120x200x80. 241 24 CC K30 C4 W33 Medium, Wide 120mm Bore Size Flangeless Inner Ring with Stamped Steel Cages Tapered Bore (1: 30) Stamped Steel Cage