The SKF 3203A-2RS1TN9/C3MT33 is a genuine SKF double row angular contact ball bearing, identified by the normalized part number 3203A2RS1TN9C3MT33. This bearing is engineered for applications demanding high rigidity and the ability to accommodate combined radial and axial loads. It features a 17 mm bore diameter, a 40 mm outer diameter, and a 17.5 mm width. The 2RS1 designation indicates it is equipped with rubber seals on both sides to effectively protect against contaminants and retain the internal lubricant. It incorporates a TN9 glass fibre reinforced polyamide 6,6 cage, and has a C3 radial internal clearance, which is greater than normal. The MT33 suffix signifies that the bearing is pre-lubricated with a high-temperature grease suitable for a wide operating temperature range.