65 × 90 × 18 mm. thrust ball bearing is designed to carry axial load in one direction. It is used where force acting along the shaft axis must be reliably supported.
55 × 90 × 18 mm. Single-row deep-groove ball bearing with rubber seals on both sides designation 2RSR. Bore diameter d = 55 mm, outside diameter D = 90 mm, width B = 18 mm.
55 × 90 × 18 mm. Higher P6 accuracy grade: before ordering, compare the complete designation and design with the original part and the manufacturer documentation.
50 × 90 × 51.6 mm. SKF bearing for industrial applications. When replacing a part, always verify the complete designation, dimensions, design and application requirements against the manufacturer documentation.