This spherical roller bearing carries radial loads while accommodating shaft misalignment through its symmetric roller set with cage guidance ring. Bore diameter is 85.0 mm, outside diameter 150.0 mm, width 44.0 mm, and net mass 2.934 kg. Limiting speed is 1420.0 1/min. The bearing features a tapered bore (K) for mounting on adapter or withdrawal sleeves, radial internal clearance CN (Group N), and a JPA cage for roller guidance under load. The tapered bore design allows adjustable fit and precise clearance setting during mounting, which suits shafts where controlled preload is required. Sealing on both sides (2RSR) protects the raceway and rolling elements from contaminants and retains lubricant, reducing the need for frequent relubrication under standard operating conditions. Standard relubrication feature supports maintenance intervals typical for sealed spherical roller bearings of this size and speed range.