Timken QAAP15A215SM 2-Bolt Pillow Block Bearing

The Timken QAAP15A215SM is a double-concentric 2-bolt pillow block bearing unit engineered for mounted shaft support with high load capacity and self-alignment. It houses a mounted spherical roller bearing (bearing number 22215) inside a cast steel solid-block housing and uses a double concentric locking collar to accommodate misalignment while carrying heavy radial loads on shafts up to 2-15/16 in (74.61 mm) in diameter, and is commonly installed in conveyor systems, mining equipment, aggregate processing machinery, bulk material handling systems, and cement plants. The bearing material is high-grade bearing steel and the seal type is M seal. Key ratings include dynamic load 49,900 lbf (222 kN) and static load 54,100 lbf (240 kN); maximum grease or oil speed is 1,600 rpm. Overall dimensions are 11.63 in (295.4 mm) long, 6.47 in (164.3 mm) wide, and 4.29 in (109.0 mm) high, with an approximate weight of 28 lb (12.7 kg). Common replacements include Timken QAP15A215SM, QAAP15A300SM, and Timken 22215.