VMQ High Pressure Oil Seal CFW 303195 70x90x7mm for Rexroth A4VS0250 Hydraulic Pump 300 MPa

VMQ High Pressure Oil Seal CFW 303195 is a precision-engineered rotary shaft seal designed specifically for Rexroth A4VS0250 hydraulic pump applications. This German-origin seal withstands pressures up to 300 MPa while providing reliable performance in demanding industrial environments.

• Exceptional heat resistance for high-temperature applications
• Superior oil compatibility with hydraulic fluids
• Excellent fatigue and aging resistance for extended service life
• Outstanding friction characteristics for smooth operation
• High pressure capability up to 300 MPa
• Wear-resistant construction for durability

This oil seal is engineered for use in hydraulic pumps, mechanical motor pumps, and various industrial machinery including construction equipment, excavators, mining machinery, port equipment, hoisting systems, power transmission units, oil refineries, off-highway vehicles, and manufacturing equipment.

Oil seals (radial shaft seals or Simmerrings®) are designed to seal rotating shafts and spindles, separating oil or grease on the interior from contaminants like dirt, dust, and water on the exterior. The standard construction includes a rubber sealing lip, metal housing, and helical tension spring for optimal performance.

Compatible with various seal types including BABSL, BAU3X2, B1FG, B2U3, BAFG, and multiple other configurations. Available materials include NBR, HNBR, ACM, VMQ, FKM, and other specialized rubber compounds.

We offer professional OEM services for seals, seal kits, O-ring kits, and custom packaging solutions. Contact us at +86(0)13924029131 or upseal@163.com for custom requirements.