Description
The SealMaster NP-31 is a heavy-duty 2-bolt pillow block bearing designed to provide dependable radial and axial shaft support in demanding mechanical and HVAC applications. Engineered for long service life, this bearing unit combines a precision-grade insert bearing with a rugged cast iron housing, making it a trusted choice for blower assemblies, fan shafts, conveyor systems, and other rotating equipment found in commercial and industrial environments.
Key Features
- 2-bolt base pillow block configuration for easy mounting on flat surfaces
- 1-15/16 in bore diameter for precise shaft fitment
- Cast iron housing for superior strength and durability
- Precision insert bearing for smooth, low-friction operation
- Setscrew locking collar for secure shaft retention
- Pre-lubricated and re-lubrication capable for extended maintenance intervals
- Designed for use in HVAC blower, fan, and power transmission applications
Product Specifications
- Brand: SealMaster
- SKU: NP-31
- Bearing Type: 2-Bolt Pillow Block
- Bore Size: 1-15/16 in
- Housing Material: Cast Iron
- Mounting: 2-Bolt Base
Applications
- HVAC blower and fan shaft support
- Commercial and industrial power transmission systems
- Conveyor and material handling equipment
- Pump and motor shaft assemblies
- General rotating equipment in mechanical rooms
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