
23984-MB
weight:74.08 kg
Spherical Roller Bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d |
420 mm
|
| D |
560 mm
|
| B |
106 mm
|
| Cr |
1,910,000 N
|
| C0r |
4,450,000 N
|
| Cur |
310,000 N
|
| nG |
1,230 1/min
|
| nϑr |
660 1/min
|
| ≈m |
74.08 kg
|

Product Related
The 23984-MB is a high-performance spherical roller bearing designed for heavy-duty industrial environments. With a substantial bore diameter of 420mm, an outside diameter of 560mm, and a width of 106mm, this bearing is engineered to handle massive radial loads while maintaining stability. Its most distinguishing feature is the solid brass cage (MB), which is inner-ring guided to provide exceptional strength and heat resistance during continuous operation. The double-row symmetrical roller design and the concave spherical raceway in the outer ring allow it to be self-aligning, effectively compensating for shaft deflections and alignment errors that often occur in large-scale machinery.
Beyond its physical dimensions, the 23984-MB stands out for its reliability in harsh conditions, operating efficiently within a temperature range of -30°C to +200°C. It is frequently utilized in demanding sectors such as mining, pulp and paper, and heavy lifting equipment like cranes and elevators. The inclusion of a lubrication groove and holes in the outer ring ensures that maintenance is straightforward, allowing for optimal grease distribution to extend the bearing's service life. Whether you are dealing with high-speed rotation or vibrating screen applications, this bearing's high static and dynamic load ratings make it a dependable choice for reducing downtime and maximizing equipment uptime.

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