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Koyo 22228RHRK W33C3 spherical roller bearing with a 140 mm tapered bore (1:12). Features a sealed design, annular lube groove with three lubrication holes (W33), and C3 clearance. The steel cage provides durability for heavy-duty industrial applications such as gearboxes, conveyors, and vibrating screens.
MODEL 22228RHRK W33C3
Returnable: See conditions
Bearings The Koyo Bearing 22228RHRK W33C3 is a premium-quality steel cage spherical roller bearing designed for high-performance applications. This bearing is expertly engineered to handle heavy radial loads and moderate axial loads in both directions, making it ideal for diverse industrial and automotive applications.
Key Features
| Type | Spherical roller bearing with tapered bore design, facilitating easy installation and alignment. |
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| Dimensions | Bore diameter of 140 mm, outer diameter of 250 mm, and width of 68 mm, ensuring compatibility with a wide range of machinery. |
| Cage Material | Constructed with a robust steel cage for enhanced durability and resistance to wear. |
| Load Capacity | Capable of supporting significant radial loads, making it suitable for demanding environments. |
| Design | Features a spherical rolling element design that allows for self-alignment, minimizing misalignment issues in operation. |
Applications
| Automotive Industry | Commonly used in vehicle axles, gearboxes, and differential assemblies where reliability and load-bearing capacity are critical. |
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| Industrial Machinery | Ideal for heavy machinery applications in construction and manufacturing sectors, ensuring smooth operation under high loads. |
| Agricultural Equipment | Provides essential support in agricultural machinery, enhancing performance in challenging environments. |
Benefits
| Enhanced Durability | The steel cage and high load capacity contribute to a longer service life and reduced maintenance costs. |
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| Operational Efficiency | The self-aligning feature minimizes downtime by accommodating misalignment, ensuring consistent performance. |
| Versatile Use | Compatible with various applications, making it a preferred choice for manufacturers and maintenance professionals alike. |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Koyo Bearing |
| Model | 23128RZW33C3 |