Description
The Nordyne 921483 is an intermediate duty, cast iron tapped base pillow block ball bearing engineered for reliable shaft support in demanding HVAC and mechanical applications. Featuring a 1-inch bore diameter, eccentric locking collar, and contact seal, this bearing delivers secure shaft retention and effective contamination protection in a durable, field-proven package.
Key Features
- 1″ (one-inch) bore diameter for precise shaft fit and alignment
- Intermediate duty cast iron housing for strength and long service life
- Tapped base design allows for flexible, secure mounting to equipment frames and supports
- Eccentric locking collar provides positive, reliable shaft retention without slippage
- Contact seal shields the bearing from dust, debris, and moisture ingress
- Pre-lubricated ball bearing insert for reduced maintenance requirements
- Compact pillow block configuration suits a wide range of HVAC blower and fan shaft applications
Applications
- HVAC blower and fan assemblies
- Air handling unit shaft support
- Commercial and industrial mechanical drive systems
- Replacement bearing for Nordyne OEM equipment
Product Specifications
- SKU: 921483
- Brand: Nordyne
- Bore Diameter: 1 inch
- Housing Material: Cast Iron
- Base Type: Tapped Base (Pillow Block)
- Duty Rating: Intermediate Duty
- Locking Method: Eccentric Locking Collar
- Seal Type: Contact Seal
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