High-Grade NBR Resilience: Specifically formulated for excellent resistance to mineral oils, hydraulic fluids, and grease, maintaining elasticity and structural integrity across diverse temperature ranges.
Efficient Lubricant Retention: The spring-loaded sealing lip ensures consistent radial pressure on the shaft, effectively preventing oil leaks even under continuous mechanical rotation.
Robust External Shielding: Designed to act as a physical barrier against agents like dust and moisture, protecting the primary sealing edge and internal bearings from premature wear.
Precision Shaft Engineering: Optimized for 37 mm shaft diameters, providing a controlled fit that minimizes friction while maximizing sealing efficiency under high mechanical loads.
Mitsubishi Precision Compliance: Precision-manufactured to match the exact technical standards of Mitsubishi reference MB092288, guaranteeing a reliable factory-standard replacement.
Transparency Note: This component is manufactured under the RICH brand. The listed dimensions and references are used for identification and do not imply affiliation with other manufacturers.