The HFH RB40040-UU-CC0-P5 is a high-precision crossed roller bearing from the RB series, specifically designed for applications demanding exceptional rigidity and accuracy. It features an inner diameter of 400mm, an outer diameter of 460mm, and a width of 40mm. Manufactured to a P5 accuracy grade with CC0 clearance, this bearing ensures precise rotational movement. The 'UU' designation signifies that it is double sealed on both sides, providing superior protection against contaminants and extending its operational lifespan. Constructed from durable bearing steel (GCr15), it is an ideal component for industrial robots, high-precision rotary tables, and advanced medical equipment.