
30031/500
weight:235 kg
Spherical Roller Bearings
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 500 mm |
| Outside diameter | 720 mm |
| Width | 167 mm |
| rmin | 6 |
| Cr | 2700 kN |
| Cor | 7180 kN |
| dbmin | 528 mm |
| Damin | 692 mm |
| ramax | 5 mm |
| e | 0.23 |
| weight | 235 kg |
Product Related
Designed for high-performance industrial applications, the 30031/500 Spherical Roller Bearing is a robust solution for managing heavy loads and challenging operating conditions. This double-row bearing features two rows of barrel-shaped rollers that operate on a shared concave raceway in the outer ring. This unique design allows the bearing to tolerate significant angular misalignment between the shaft and housing, as well as handle substantial shaft deflection. The ability to self-align helps prevent premature wear and tear, reducing the risk of component failure. With a large number of rollers and a carefully optimized geometry, this bearing provides exceptional load-carrying capacity for both radial and axial loads in either direction, making it an ideal choice for machinery that experiences intense shock and vibration.
The 30031/500 bearing offers several key advantages that translate to improved reliability and lower maintenance costs. Its high load rating ensures long service life, even in the most demanding environments like mining, cement, and pulp and paper industries. The self-aligning property minimizes internal stress, which in turn reduces friction and heat generation, leading to greater energy efficiency and higher operational speeds. Furthermore, many designs include a lubricating groove and holes on the outer ring, allowing for efficient re-lubrication to ensure continuous, reliable performance. This combination of durability, high capacity, and design features makes the 30031/500 bearing a dependable component that helps minimize downtime and extend the life of your equipment.

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