QJ109EZ Angular Contact Ball Bearing 40x75/85x16mm Flanged Auto Steering Bearing Product Overview Four‑point contact structure supports combined radial and axial loads Flanged outer ring for easy positioning and quick installation Open‑type design for flexible lubrication maintenance Robust steel cage ensures stable rotation performance GCr15 chrome steel delivers high hardness and wear resistance *Need a quick quote? Just send us your bearing model & quantity — we’ll get