Description
The True Manufacturing 921092 is a standard duty piloted flange cartridge ball bearing engineered for reliable performance in demanding commercial refrigeration and HVAC applications. Featuring a 1-3/8″ bore diameter, this cast iron bearing unit is designed for precise shaft alignment and long service life.
Key Features
- 1-3/8″ bore diameter for a secure, accurate shaft fit
- Standard duty piloted flange cartridge design for easy mounting and alignment
- Cast iron housing for superior strength and durability in commercial environments
- BOA concentric locking collar ensures positive, vibration-resistant shaft retention
- Contact and flinger seal combination provides dual-layer protection against contamination, moisture, and debris
- Ball bearing construction delivers smooth, low-friction operation
- Direct OEM replacement for True Manufacturing equipment
Product Specifications
- Brand: True Manufacturing
- Part Number: 921092
- Bore Diameter: 1-3/8″
- Duty Rating: Standard Duty
- Housing Type: Piloted Flange Cartridge
- Housing Material: Cast Iron
- Bearing Type: Ball Bearing
- Locking Method: BOA Concentric Locking
- Seal Type: Contact and Flinger Seal
Application
Designed as a genuine OEM replacement part for True Manufacturing commercial refrigeration units, this bearing is ideal for technicians and service professionals seeking a dependable, drop-in solution. The cast iron piloted flange cartridge housing provides rigid support and precise alignment, while the BOA concentric locking mechanism eliminates shaft creep under load. The dual contact and flinger seal system keeps contaminants out and lubricant in, extending bearing life in high-cycle commercial environments.







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