The Dodge P4B520-TAF-307R is a robust pillow block roller bearing unit engineered for demanding industrial applications. Featuring a 3-7/16 inch bore diameter, this unit is designed to provide reliable performance and ease of maintenance.
Key Features
- Bore Diameter: 3-7/16 inches
- Housing Material: Durable cast iron construction
- Bearing Type: Tapered roller bearing for high load capacity
- Locking Mechanism: 65-degree set screw angle for secure shaft attachment
- Seal Type: Triple-lip contact seal to prevent contamination
- Lubrication: Pre-lubricated with MobilGrease XHP222
- Mounting Configuration: Four-bolt pillow block design for stability
- Load Capacity: Dynamic load capacity of 17,750 lbf and static load capacity of 108,600 lbf
- Maximum Speed: Rated up to 1,640 rpm
Design and Construction
The P4B520-TAF-307R features a split housing design, facilitating easy installation and maintenance. Its cast iron construction ensures durability and resistance to wear, making it suitable for heavy-duty applications. The tapered roller bearing design provides high radial and thrust load capacities, enhancing the unit’s performance in demanding environments.
Sealing and Lubrication
Equipped with a triple-lip contact seal, this bearing unit effectively prevents contamination and retains lubrication, extending the service life of the bearing. Pre-lubricated with MobilGrease XHP222, it ensures optimal performance upon installation and reduces maintenance requirements.
Applications
Ideal for a wide range of industrial applications, the Dodge P4B520-TAF-307R is commonly used in conveyor systems, material handling equipment, and other machinery requiring reliable bearing support. Its robust design and high load capacity make it suitable for both standard and heavy-duty operations.
In summary, the Dodge P4B520-TAF-307R pillow block roller bearing unit offers a combination of durability, high load capacity, and ease of maintenance, making it a dependable choice for various industrial applications.
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