Product Overview: The 51417M Double Direction Thrust Ball Bearing
The 51417M is a high-capacity, double direction thrust ball bearing, a key component in our 51400 Series of Thrust Ball Bearings. With dimensions of 85x180x75mm, this bearing is specifically engineered to accommodate heavy axial loads in both directions while providing a high degree of stiffness and axial accuracy. It is not suitable for radial loads. The 'M' suffix denotes a robust machined brass cage, which offers superior strength and performance in demanding conditions compared to standard pressed steel cages.
The design of the 51417M is separable, consisting of a central shaft washer, two housing washers, and two ball and cage assemblies. This feature simplifies mounting and dismounting procedures, making it a practical choice for complex machinery. As a premier supplier of industrial components, we ensure our 51417M bearings meet stringent quality standards for reliable and long-lasting operation in critical applications.
Key Features of the 51417M Bearing
- Double Direction Load Capacity: Designed to manage high axial (thrust) loads from two directions.
- Machined Brass Cage (M): Provides enhanced strength, stability, and resistance to wear, making it suitable for high-speed and high-temperature applications.
- Separable Components: The shaft washer, housing washers, and ball assemblies can be mounted separately, simplifying installation and maintenance.
- High Axial Stiffness: Offers precise axial guidance of the shaft and minimizes displacement under load.
- Precision Manufacturing: Engineered to tight tolerances for consistent and reliable performance in high-precision systems.
- Durable Materials: Constructed from high-quality bearing steel to ensure a long operational service life under heavy loads.
Common Applications of 51417M Bearings
- Machine Tool Spindles: Provides the necessary axial rigidity for precision cutting and milling operations.
- Industrial Gearboxes: Supports vertical shafts and manages the significant axial forces generated by helical or bevel gears.
- Crane Hooks and Swivels: Essential for safely supporting heavy, rotating loads in lifting equipment.
- Vertical Pumps and Motors: Ideal for supporting the axial weight and operational thrust of vertical rotating assemblies.
- Extruders and Injection Molding Machines: Manages the high axial pressures involved in material processing.
- Rotating and Indexing Tables: Ensures smooth and precise axial positioning in manufacturing and automation equipment.
- Marine Propulsion Systems: Used in propeller shafts to handle forward and reverse thrust.
Benefits of Using the 51417M Bearing
- Enhanced Machine Performance: The high stiffness ensures accurate and stable operation, improving the overall quality of the machinery's output.
- Increased Reliability: The robust brass cage and high-quality materials reduce the risk of premature failure in demanding environments.
- Simplified Assembly: The separable design allows for easier and more efficient installation and maintenance, reducing downtime.
- Versatile Load Handling: Capable of managing heavy axial loads in both directions, making it suitable for a wide range of applications.
- Extended Service Life: Superior construction and materials lead to a longer operational life, lowering replacement frequency and maintenance costs.
- Improved Durability: The machined brass cage offers excellent resistance to vibration, shock loads, and high temperatures.
