29232Spherical Roller Bearings
| 29232Spherical Roller Bearings | |||
|---|---|---|---|
| Part Number | 29232 | Weight(Kg) | 4.88 |
| d | 160 | Dynamic Load Co(N) | 360000 |
| D1 | 225 | Static Load Cor(N) | 1460000 |
| B | 39 | Grease Speed | 1400 |
| R | 1.5 | Oil Speed | 1700 |
29232 Spherical Thrust Roller Bearing | 29232E / 29232MB Cage And Application
Core Keywords: 29232 bearing, 29232E, 29232MB, spherical thrust roller bearing, heavy duty thrust bearing
The 29232 is a robust single-row spherical thrust roller bearing with standard dimensions of 160×230×42mm. Engineered for heavy axial load support and active self-alignment, this bearing features high rigidity, low friction and stable continuous thrust performance. It effectively compensates housing misalignment, suppresses axial vibration and withstands long-term heavy thrust and intermittent shock loads. As a key component for vertical and high-thrust industrial machinery, the 29232 series comes in two mainstream variants: 29232E with steel cage and 29232MB with solid brass cage, catering to general and harsh industrial operating environments.
29232E Bearing (Stamped Steel Cage)
29232E adopts a high-strength stamped steel cage with optimized internal roller layout. The lightweight yet sturdy steel cage maximizes internal space utilization, allowing denser roller arrangement to boost axial load capacity and limit speed. Boasting a low friction coefficient, excellent wear resistance and reliable structural stability, this model performs steadily under medium-speed cyclic thrust loads. Featuring standardized manufacturing, wide versatility and superior cost performance, 29232E serves as the universal standard version of the series. It effectively resists daily mechanical abrasion and vibration, perfectly suited for conventional heavy-duty industrial equipment with continuous stable operation requirements.
29232MB Bearing (Solid Brass Cage)
29232MB is fitted with a precision one-piece machined solid brass cage, delivering exceptional rigidity, high-temperature resistance and anti-fatigue performance. The integral brass structure provides accurate roller guidance, greatly reducing friction heat and operating noise during long-duration high-load operation. Unlike steel cages, the brass cage resists deformation under extreme temperatures and sudden shock thrust loads, maintaining consistent rotational precision and structural stability. With outstanding durability and corrosion resistance, 29232MB is a premium heavy-duty model, designed for critical industrial equipment that demands long service life and zero-failure continuous operation in harsh working conditions.
Industrial Applications
29232 series spherical thrust bearings are widely utilized for heavy axial load support in industrial mechanical systems. 29232E is ideal for general heavy-duty equipment including large industrial water pumps, vertical gear reducers, ordinary metallurgical auxiliary machinery and construction rotating equipment, satisfying conventional high-thrust operational needs. 29232MB is applicable for rigorous working scenarios such as mining lifting machinery, vertical grinding mills, large hydraulic equipment and heavy industrial rotating machinery, adapting to high temperature, frequent shock loads and long-term uninterrupted operation.
Product Summary: 29232E offers cost-effective, stable universal thrust performance for standard working conditions, while 29232MB provides high rigidity, heat resistance and ultra-high reliability for harsh heavy-load environments. The two models fully cover most heavy-thrust vertical mechanical operation demands in modern industry.
