This is a single row angular contact ball bearing that carries combined loads by transmitting axial and radial forces through the contact angle of its ball set. Bore diameter is 40.0 mm, outside diameter 90.0 mm, width 23.0 mm, and net mass 0.62 kg. The bearing uses a TVP cage made of plastic (X-life design), limiting speed is 10400 1/min and reference speed 7100 1/min. The plastic cage keeps ball guidance stable at higher speeds and reduces friction losses compared to heavier cage designs, which supports the stated speed ratings. Being a single row angular contact type, it should be mounted with a matching bearing to take up axial load from the opposite direction, and paired arrangements are typical for this contact angle design. No integrated seal is specified, so lubrication and contamination protection must be provided by the housing design.