
4R4428
weight:46.5 kg
Four-Row Cylindrical Roller Bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d | 220 mm |
| D | 320 mm |
| B1 | 160 mm |
| C1 | 160 mm |
| Fw | 245 mm |
| r | 3 mm |
| r1 | 3 mm |
| Weight | 46.5 kg |

Product Related
The 4R4428 four-row cylindrical roller bearing is engineered for heavy-duty industrial applications where high radial loads and robust performance are critical. Its multi-row design significantly increases load-carrying capacity and rigidity compared to single or double-row configurations. This makes the 4R4428 an ideal choice for machinery subjected to continuous, intense operation, reducing the risk of premature bearing failure and costly downtime. When you need a reliable solution that can withstand the toughest conditions, this bearing delivers exceptional durability and extended service life.
Designed with precision, the 4R4428 bearing offers superior operational efficiency. Its optimized roller and raceway geometry ensures smooth rotation, minimizing friction and heat generation even under substantial loads. This not only contributes to the bearing's longevity but also helps in reducing energy consumption within your machinery. Furthermore, the robust construction of the 4R4428 provides excellent resistance to wear and fatigue, translating into more consistent machine performance and lower maintenance requirements over time. Businesses can expect improved productivity and a strong return on investment with this high-performance component.
Choosing the 4R4428 four-row cylindrical roller bearing means investing in the long-term reliability of your equipment. Its proven design and capability to handle extreme radial forces make it suitable for a wide range of demanding industries, including steel mills, heavy machinery, and large gearboxes. The bearing's robust build quality ensures consistent operation, reducing the likelihood of unexpected breakdowns and the associated production losses. For plant managers and engineers seeking a dependable and high-capacity bearing solution, the 4R4428 stands out as a top-tier option for ensuring continuous, uninterrupted operations.

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