Outer diameter: Φ235 mm; Inner bore diameter: Φ125 mm; Axial thickness: 28 mm
Structure: Integral circular lock retainer plate, evenly distributed 8 bolt through holes matching M24×65 socket head cap screws
Internal positioning shoulder: Precision step surface to limit axial float of pinion shaft main bearing
Single pump consumption: 2 pcs (pulley side bearing + rear power end bearing dual locking)
Matching bearing model: 24048CA/W33 spherical roller bearing
