Rexroth R909083412 RETAINING RING

Key Specifications

• Manufacturer: Bosch Rexroth
• Part Number (MNR): R909083412
• Model Code: RETAINING RING DIN472-72X2,5
• Component Type: Internal Retaining Ring / Snap Ring
• Standard: DIN 472 (Internal / Bore)
• Nominal Bore Diameter: 72 mm
• Ring Thickness: 2.5 mm

Product Overview

The OEM Bosch Rexroth R909083412 Retaining Ring is a genuine factory replacement internal snap ring designed to securely position and retain mechanical components axially inside bores and housings within hydraulic pumps, motors, and industrial machinery assemblies. Precision-manufactured to strict DIN 472 standards, this heavy-duty retaining ring is engineered for a 72mm nominal bore diameter with a thickness of 2.5mm, fitting precisely into machined housing grooves to resist high axial thrust loads and prevent component displacement. Fabricated from premium heat-treated spring steel, it provides exceptional radial grip, uniform pressure distribution, and robust structural retention, ensuring crucial internal components like bearings, seals, or shafts remain firmly locked in place under continuous operational stress and intense vibrations.