Rexroth R909154687 Tapered Roller Bearing

Key Specifications

• Manufacturer: Bosch Rexroth
• Part Number: R909154687
• Component Type: Rear Drive Shaft Tapered Roller Bearing
• Outer Diameter (W): 158.11 mm
• Total Width / Height (H): 46.50 mm
• Inner Diameter / Bore (ID): 78.35 mm

Product Overview

The Bosch Rexroth R909154687 Tapered Roller Bearing stabilizes the back end of the main drive shaft, absorbing heavy combined radial and axial thrust loads generated by high operating pressures. By keeping the internal rotating components perfectly aligned, it prevents shaft deflection and uneven cylinder block wear. Built to Bosch Rexroth's strict metallurgical standards, this genuine factory replacement offers exceptional fatigue life, low operational noise, and high temperature resistance under continuous heavy-duty cycles.