Aftermarket HPV118 REAR BEARING

Key Specifications

• Component Type: Axial Piston Pump Rear Shaft Bearing
• Compatible Pump Series: HPV118 Series Fluid Power Units
• Bearing Industry Interchange Code: 30312 (DIN 720 Metric Series)
• Technical Sizing Profile:
  • Inner Diameter / Bore (d): 60.0 mm
  • Outer Diameter (D): 130.0 mm
  • Height: 73mm
• Condition: Brand New Premium Aftermarket

Product Overview

This premium aftermarket rear bearing (industry reference code 30312) is a high-capacity metric single-row tapered roller bearing engineered specifically for HPV118 series variable displacement axial piston pumps. Configured explicitly for pump variations featuring a 60mm main shaft diameter, this rolling component sits at the rear section of the pump housing. It is designed to handle combined heavy radial stresses and intense axial thrust forces simultaneously, ensuring absolute rotational concentricity and eliminating shaft vibration during high-pressure machinery operations.