Overview
The Inpro/Seal 2100Y1B bearing isolator is a precision-engineered solution designed for gearbox bearing protection in industrial applications. This isolator features an innovative non-contacting design with a unitized stator and rotor that form a compound labyrinth seal with no wearing parts, ensuring permanent bearing protection against lubrication loss and contamination ingress for the lifetime of your equipment. The 2100Y1B is ideal for maintenance professionals seeking to extend bearing life and reduce unplanned equipment downtime.
Key Features
- Non-contacting compound labyrinth seal design with no wearing parts
- Ingress protection rating up to IP66 for harsh industrial environments
- Significantly increases equipment reliability, reduces maintenance costs and minimizes unscheduled downtime
- Designed for both oil and grease lubricated gearbox bearings
- Suitable for flooded gearbox environments
- New in Box condition—ready for immediate installation
Technical Specifications
Verify all specifications with your system integrator or Inpro/Seal technical support before ordering, as model-specific data for the 2100Y1B was not available in publicly accessible documentation.
Typical Applications
The Inpro/Seal bearing isolator has delivered proven permanent bearing protection for rotating equipment, including pumps, motors, pillow blocks, gearboxes and more, for over 45 years. The 2100Y1B is particularly suited for:
- Industrial gearbox bearing protection
- Flooded or high-oil-splash gearbox environments
- Equipment where bearing failure risks costly downtime
- Applications requiring long-term bearing reliability without maintenance
- Chemical processing and power transmission systems
Compatibility & Replacements
Compatible With
- Falk Rexnord gearbox bearing housings
- Standard shaft-mounted bearing applications
- Oil and grease lubricated gearbox systems
- Flooded gearbox environments
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The Inpro/Seal 2100Y1B is engineered as a direct bearing isolator solution for specific Falk Rexnord gearbox models—consult original equipment documentation or contact an Inpro/Seal representative for exact replacement applications.
Works With
- Standard gearbox bearing housings and shaft configurations
- Both mineral oil and synthetic oil lubrication systems
- Grease-lubricated bearing applications
- Variable Frequency Drive (VFD)-equipped gearboxes
