Kawasaki P-0T2BP7KD BACK UP RING

Key Specifications

• Manufacturer: Kawasaki Precision Machinery
• Part Number: P-0T2BP7KD
• Component Type: Static / Dynamic Fluid Power Back-Up Ring
• Primary Function: Anti-extrusion support for high-pressure elastomeric O-rings
• Material Construction: High-modulus, extrusion-resistant polymer/fluoropolymer compound
• Compatible Equipment: Kawasaki K3V, K3VL, K5V, and specialized industrial fluid power rotating groups

Product Overview

The Kawasaki P-0T2BP7KD Back-Up Ring is a genuine, high-precision OEM sealing support component engineered for Kawasaki hydraulic pumps, motors, and control valves. Designed to work in direct tandem with a primary elastomeric O-ring, this rigid anti-extrusion ring fills the clearance gap between mating parts under heavy workloads. By reinforcing the primary seal, it prevents the softer O-ring from extruding into the clearance tolerance gap when exposed to extreme system pressures (exceeding 50 bar) or high operating temperatures.