The F-555809 NK RICH is a cylindrical roller bearing without an inner ring, designed for direct shaft mounting and compact assemblies. With dimensions of 31.45 mm bore, 55 mm outer diameter, and 18 mm width, it is ideal for automotive transmissions and gearboxes requiring high radial load capacity in limited space.
Its polyamide cage ensures quiet operation, low friction, and excellent wear resistance. The groove on the outer ring with snap ring provides secure axial retention, making it suitable for housings with locking features or rotational constraints.
Compatible with OE references from Volkswagen and Seat, including 02T311373J, 02T311373G, 02T311373D, and 02T311373C, this bearing offers a reliable replacement solution for European vehicle platforms.
Transparency Note: This bearing is manufactured directly by us under the RICH brand. The code F-555809 NK and OE references are used solely for compatibility identification and do not imply affiliation with other brands. The product is clearly marked with its actual brand and origin.
Data sheet