
23144 CC/W33
weight:52.3 kg
Spherical roller bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| Bore diameter | 220 mm |
| Outside diameter | 370 mm |
| Width | 120 mm |
| Basic dynamic load rating | 1 888 kN |
| Basic static load rating | 2 750 kN |
| Reference speed | 1 300 r/min |
| Limiting speed | 1 700 r/min |
| Product net weight | 52.3 kg |

Product Related
The 23144 CC/W33 stands as a robust solution for industrial applications where heavy radial and axial loads are the norm. This double-row spherical roller bearing is specifically engineered to handle significant shaft deflections and misalignment without compromising on thermal stability or friction levels. Its CC design features two stamped steel window-type cages and a flangeless inner ring with a floating guide ring, which ensures the rollers are optimally positioned for balanced load distribution. This internal geometry is critical for reducing edge stresses, effectively extending the service life of the unit even in the most unforgiving mechanical environments.
Beyond its structural integrity, the W33 suffix denotes a specialized lubrication feature that simplifies maintenance and enhances reliability. The outer ring is integrated with an annular groove and three precision-drilled lubrication holes, allowing grease to reach the rolling elements directly and evenly. This streamlined relubrication path is vital for high-speed operations where heat dissipation and consistent film thickness are paramount. Whether utilized in heavy-duty gearboxes, mining equipment, or large-scale vibratory machinery, the 23144 CC/W33 provides the operational precision and durability required to minimize unplanned downtime.

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