Overview
The Dodge 132420 is a Sleevoil RTL replacement liner assembly designed for industrial power transmission and mounted bearing applications. This unit features a 3-7/16″ bore diameter and is engineered to deliver reliable, long-service-life performance in machinery requiring hydrodynamic oil-film lubrication. Cast-iron construction and proven Babbitt-lined design make the Dodge 132420 a trusted drop-in replacement for equipment requiring dependable journal bearing performance.
Key Features
- Hydrodynamic bearing design: Self-pressurized full oil-film lubrication prevents metal-to-metal contact and ensures extended component life.
- Babbitt-lined construction: Provides excellent conformability and shaft protection under heavy loads and variable speeds.
- Cast-iron housing: Durable gray-iron construction with improved coolant chambers for efficient heat transfer.
- Self-aligning capability: Ball-and-socket mounting between liner and base accommodates shaft misalignment and reduces vibration.
- Self-contained oil supply: Oil-ring lubrication system eliminates the need for external pumping or complex maintenance.
- Made in USA: Manufactured to American industrial standards for quality and performance assurance.
Technical Specifications
The following specifications apply to the Dodge 132420 RTL liner assembly:
Typical Applications
The Dodge 132420 replacement liner assembly is used in:
- Industrial machinery requiring hydrodynamic journal bearings
- Mounted bearing systems in production equipment and pumping applications
- Rotating equipment operating at variable speeds and loads
- Legacy and OEM equipment requiring Dodge Sleevoil RTL components
- Systems requiring air, oil, or water cooling media
Compatibility & Replacements
Compatible With
- Dodge Sleevoil RTL mounted hydrodynamic bearing systems
- Equipment designed for RTL-series replacement liners
- Machinery requiring 3-7/16″ bore diameter liners
- Industrial power transmission and rotating machinery
Replaces / Drop-In Replacement For
The Dodge 132420 is a direct replacement for Dodge 132420 OEM liner assemblies and legacy Sleevoil RTL 3-7/16″ bore applications. Verify compatibility with your equipment documentation or system integrator before ordering to confirm this unit matches your original equipment specification.
Works With
- Dodge Sleevoil RTL pillow blocks and mounted bearing assemblies
- Dodge bearing engineering catalogs and technical documentation
- OEM equipment specifications for 3-7/16″ hydrodynamic lined bearings
- Air, oil, and water cooling systems for thermal management
