Overview
The SealMaster SEC-23 closed end cap is a precision-engineered sealing component for 1-7/16″ bore bearings in the Gold Line standard series. Manufactured in the United States, this end cap provides robust construction and reliable fluid retention for bearing cartridges used in conveyor systems, machinery, and industrial equipment where seal integrity is critical to uptime.
Key Features
- 1-7/16″ bore size compatible with Gold Line STD bearing cartridges
- Closed end design provides complete seal protection against contamination and fluid loss
- USA-manufactured for quality assurance and consistent performance
- Designed for precision fit and long-term reliability in industrial duty cycles
- Standard profile compatible with existing SealMaster bearing installations
Technical Specifications
| Bore Size | 1-7/16 inches |
| Series | Gold Line STD |
| Design Type | Closed End Cap |
| Manufacturer | SealMaster |
| Part Number | SEC-23 |
| SKU | B-2-4-209 |
| Origin | Made in USA |
Typical Applications
The SEC-23 closed end cap is used in:
- Conveyor drive and idler bearing assemblies
- Manufacturing equipment pillow block mountings
- Agricultural machinery bearing cartridges
- Industrial machinery requiring sealed bearing protection
- Replacement maintenance in existing Gold Line bearing systems
Compatibility & Replacements
Compatible With
- SealMaster Gold Line standard 1-7/16″ bore bearing cartridges
- Pillow block and flange bearing frames accepting SEC series end caps
- Industrial bearing housings with 1-7/16″ bore diameter specifications
Replaces / Drop-In Replacement For
Verify with your bearing assembly documentation or SealMaster technical support for confirmed cross-reference models. Common SealMaster 1-7/16″ bore designs may be compatible, but direct part number confirmation is recommended before ordering.
Works With
- SealMaster bearing cartridge assemblies
- Standard bearing mounting hardware and fastening systems
- Industrial lubrication systems compatible with sealed bearing designs



