Overview
The ReliaMark RMK26354SARM oil seal is a precision-manufactured radial shaft seal engineered for industrial motion control and mechanical power transmission. Built to meet common industry standards for general-duty applications, this seal combines cost-effective pricing with reliable performance. The RMK26354SARM features dimensional specifications of 2.625 inches inner diameter, 3.5 inches outer diameter, and 0.438 inches width, making it suitable for a broad range of mechanical assembly and maintenance applications.
Key Features
- Precision-ground outer diameter for optimal fit and sealing performance
- Utility-tested construction engineered to industry standards
- Dimensions: 2.625″ ID × 3.5″ OD × 0.438″ W
- SARM design for general-duty industrial sealing
- Cost-effective replacement for MRO applications
- New in-box condition, ready for immediate installation
Technical Specifications
The ReliaMark RMK26354SARM is engineered to deliver consistent performance across standard industrial operating environments. Manufacturing includes stringent quality control for dimension uniformity and heat treatment consistency.
Typical Applications
- General-duty mechanical sealing in pump and motor assemblies
- Shaft seal replacement in industrial gearboxes
- Power transmission equipment maintenance
- OEM equipment sealing solutions
- Maintenance and repair (MRO) applications
Compatibility & Replacements
Compatible With
- Industrial pump and motor assemblies requiring 2.625″ ID radial shaft seals
- Gearbox and power transmission equipment
- General-duty mechanical equipment with standard sealing requirements
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or equipment manufacturer before ordering. The RMK26354SARM is designed as a direct replacement for equivalent 2.625″ x 3.5″ x 0.438″ radial shaft seals in general-duty applications.
Works With
- Standard industrial pump and motor mounting interfaces
- Gearbox housing assemblies with radial seal cavities
- OEM equipment utilizing inch-based shaft seal specifications
















