SNR SP211 Bearing

SP211 is the stainless‑steel bearing insert used with SNR’s SES211 stainless‑steel housing family to form a robust self‑aligning bearing unit. It has a 55 mm bore to fit 55 mm shafts and is equipped with an eccentric locking collar (outer diameter 76.2 mm) and a single lip seal with grease. In the SES211 SP211 kit, the housing is 60 mm wide and 219 mm long, with mounting holes spaced 171 mm apart and 20 mm mounting holes. The centerline sits 63.5 mm from the housing base, helping establish correct alignment in compact installations. The SES211 SP211 assembly carries a dynamic load rating of 43.3 kN and a static load rating of 29.2 kN, operates from −20 °C to 100 °C, and the kit weighs about 4.13 kg. Set screws are tightened to 18.7 N·m to secure the insert. SP211 inserts are designed to work with SNR bearing housings (including P211 variants) to provide reliable, self‑aligning support in industrial machinery where accurate shaft alignment and robust load handling are required.