Overview
The Inpro/Seal 1987-A-05545-0 bearing isolator is a precision-engineered shaft seal component built with brass construction for reliable permanent bearing protection. As a leading manufacturer of bearing isolation solutions, Inpro/Seal designs this product to prevent contamination ingress and lubrication loss on rotating equipment. The 1987-A-05545-0 model features a two-part dynamic seal system with a stator and rotor that work together to create a non-contacting compound labyrinth seal without wearing parts, ensuring long-term protection with minimal maintenance.
Key Features
- Brass construction for corrosion resistance and durability
- Non-contacting labyrinth seal design eliminates wearing parts
- Permanent protection against contamination and moisture ingress
- Preserves lubrication to extend bearing life and equipment reliability
- Two-part dynamic seal system (stator and rotor configuration)
- Designed for industrial pump, motor, and rotating equipment applications
Technical Specifications
This bearing isolator is engineered to international standards for industrial shaft sealing applications. Verify exact dimensional and operational parameters with the manufacturer or your system integrator before final installation.
Typical Applications
- Centrifugal and positive displacement pumps
- Electric motors and rotating machinery
- Turbomachinery and compressors
- Food, chemical, and water treatment industries
- Paper mills and mining equipment
- HVAC and chiller systems
Compatibility & Replacements
Compatible With
- Standard bearing housings with metric or imperial shaft diameters
- Industrial rotating equipment up to standard operating speeds
- Lubricated bearing systems requiring contamination barrier protection
- Retrofit applications on existing pump and motor installations
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The 1987-A-05545-0 may replace or interchange with other Inpro/Seal standard bearing isolator models depending on your specific shaft diameter and operating conditions. Contact the manufacturer or a distributor for cross-reference information.
Works With
- OEM bearing isolator retrofit kits
- Standard bearing lubrication systems
- Shaft sealing system integrations
- Preventive maintenance programs for equipment condition monitoring
