| 280 mm | |
| 420 mm | |
| 106 mm |
| 1 797 kN | |
| 2 850 kN | |
| 1 300 r/min | |
| 1 600 r/min | |
| 2 | |
| Tapered 1:12 | |
| C4 | |
| Tolerance class for run-out | P5 |
| 48.5 kg | |
| 23-05-09-11 | |
| 31171510 |
Overview of 23056 CCK/C4W33 Spherical Roller Bearing
The 23056 CCK/C4W33 is a high-capacity spherical roller bearing designed for heavy-duty applications requiring robust performance under misalignment conditions. Featuring a bore diameter of 280 mm, an outer diameter of 420 mm, and a width of 106 mm, this bearing is engineered with two rows of symmetrical rollers and a common spherical outer ring raceway. Its CCK suffix indicates a tapered bore (1:12) and a brass cage (C4W33), ensuring enhanced lubrication retention and thermal stability. Ideal for industrial machinery, this bearing excels in environments with shaft deflection or mounting errors, offering extended service life even under extreme loads.
The 23056 CCK/C4W33 stands out for its self-aligning capability, compensating for shaft misalignment up to 2.5 degrees, which reduces stress on adjacent components. The brass cage (W33) design minimizes friction and wear, while the tapered bore simplifies mounting/dismounting with adapter sleeves. Its optimized internal geometry distributes loads evenly across rollers, boosting radial and axial load capacity. The bearing's C4 internal clearance suits high-temperature operations, and the W33 lubrication groove with oil holes ensures consistent grease supply. These features make it a reliable choice for mining equipment, gearboxes, and paper mill machinery.
This bearing is widely used in heavy industries where shock loads and misalignment are common. Common applications include vibrating screens, crushers, conveyor systems, and wind turbine gearboxes. Its durability also suits steel mill roll necks, marine propulsion shafts, and large pumps. The 23056 CCK/C4W33's ability to handle combined radial and axial loads makes it indispensable in construction and mining machinery, ensuring operational efficiency with minimal downtime. For optimal performance, pair it with high-viscosity lubricants and regular maintenance checks.
תגיות פופולריות: 23056 cck/c4w33, 23056 cck/c4w33 suppliers
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