Product Overview: The P 218 Pillow Block Bearing Housing
The P 218 is a robust two-bolt pillow block housing designed to securely mount insert bearings for reliable shaft support. As a key component in our Bearing Housing collection, this unit is engineered for a 90mm shaft and is part of the popular P 200 Series. Constructed from high-strength cast iron, the P 218 provides a stable and durable solution for a wide range of industrial and mechanical applications. Its design simplifies the installation process and protects the enclosed bearing, ensuring extended operational life.
This housing unit is equipped with a grease nipple, allowing for convenient relubrication to maintain optimal performance and prevent premature wear. The spherical inner surface of the housing accommodates initial shaft misalignment, making it a versatile choice for machinery where perfect alignment is challenging. The P 218 is typically paired with insert bearings like the UC 218, creating a complete mounted bearing solution ready for immediate deployment in demanding environments.
Key Features of the P 218 Housing
- Durable Cast Iron Construction: Offers excellent strength and rigidity for reliable, long-term performance.
- Two-Bolt Mounting: Features two mounting holes for simple, secure, and stable installation on flat surfaces.
- Relubrication Facility: Includes a pre-installed grease nipple for easy maintenance and extended bearing life.
- Misalignment Compensation: The spherical seat allows for initial static misalignment between the shaft and housing.
- Standardized Dimensions: Manufactured to industry standards for interchangeability with other brands.
- Designed for 90mm Shafts: Specifically engineered to be used with insert bearings on a 90mm diameter shaft.
Common Applications
- Conveyor Systems: Provides essential support for rollers and drive shafts in material handling equipment.
- Agricultural Machinery: Widely used in harvesters, seeders, and other farm implements requiring robust shaft support.
- Industrial Fans and Blowers: Ensures stable rotation of fan shafts in HVAC and ventilation systems.
- Food and Beverage Processing: Suitable for use in processing lines, packaging machines, and conveyors.
- Construction Equipment: Found in mixers, crushers, and other heavy-duty machinery.
- Textile and Printing Machinery: Supports rotating components, ensuring smooth and consistent operation.
- Mining and Quarrying Equipment: Offers durable performance in harsh environments with high loads and contamination.
Benefits of Using the P 218 Housing
- Simplified Installation: The mounted unit design greatly simplifies the process of installing bearings and shafts.
- Enhanced Reliability: Provides rigid support that minimizes vibration and ensures stable shaft rotation, improving machine performance.
- Increased Bearing Life: Protects the insert bearing from external contaminants and physical damage, extending its service life.
- Reduced Maintenance Costs: Easy-to-lubricate design and simple replacement process minimize downtime and maintenance expenses.
- Versatile and Interchangeable: Standard dimensions allow for easy replacement of existing units from various manufacturers.
- Cost-Effective Solution: Offers a practical and economical way to support shafts compared to more complex custom arrangements.
