Description
The SealMaster SRF-19 is a 2-bolt flanged bearing designed to deliver dependable performance in demanding HVAC, mechanical, and industrial power transmission applications. Engineered by SealMaster — a trusted name in mounted bearings — this unit combines a precision inner bearing with a durable cast iron or ductile iron housing to handle radial and thrust loads in a compact, easy-to-mount package.
Key Features
- 2-bolt flange housing for secure, straightforward mounting to equipment frames and panels
- 1-3/16″ bore diameter for compatibility with standard shaft sizes common in HVAC and industrial equipment
- Precision-ground inner ring for smooth, low-friction operation
- Pre-lubricated and re-lube capable for extended service life
- Set-screw locking collar for positive shaft retention
- Sealed bearing element to protect against contamination, dust, and moisture
- Designed for use in blower assemblies, fan shafts, conveyor systems, and general power transmission applications
Specifications
- SKU: SRF-19
- Brand: SealMaster
- Bearing Type: 2-Bolt Flanged
- Bore Size: 1-3/16″
- Mounting: 2-Bolt Flange
Applications
- HVAC blower and fan shaft support
- Industrial conveyor and drive systems
- Pump and motor shaft assemblies
- General power transmission equipment
The SealMaster SRF-19 is a reliable, drop-in solution for maintaining shaft alignment and reducing wear in rotating equipment. Its flanged housing design simplifies installation and replacement, minimizing downtime in the field.







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