Overview
The SKF LOR109 is a triple-ring labyrinth seal engineered for protection in bearing housings and power transmission systems. This aluminum-bodied seal with nitrile sealing elements is designed to exclude contaminants and maintain bearing performance in industrial machinery applications. The LOR109 is specifically configured for SKF SAF series mounted bearing units and delivers proven reliability in demanding environments.
Key Features
- Aluminum construction for lightweight durability
- Nitrile seal material for reliable contaminant exclusion
- Triple-ring design for enhanced sealing performance
- Compatible with SKF SAF series self-aligning ball bearings
- Standard accessory for split pillow block housings
Technical Specifications
The SKF LOR109 meets industry standards for bearing protection and is supplied as a standard accessory for compatible housing systems.
Typical Applications
- Industrial machinery and production equipment
- Power transmission systems with split pillow block housings
- Food processing and agricultural equipment
- Material handling and conveyor systems
- Any application requiring reliable bearing contamination protection
Compatibility & Replacements
Compatible With
- SKF SAF series mounted bearing units
- SKF split pillow block housings
- Self-aligning ball bearing assemblies (shaft size 3 13/16″ – 4″)
Replaces / Drop-In Replacement For
The SKF LOR109 is a direct fit for SKF SAF series bearing housings requiring labyrinth seal protection. Verify specific compatibility with your bearing assembly before ordering.
Works With
- SKF PosiTrac bearing protection systems
- Standard industrial bearing maintenance protocols
- OEM and aftermarket SKF bearing configurations
