Precision-machined inner ring for industrial-grade ladle turret bearings, engineered for high-load rotational support in steelmaking equipment.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Width (B) | 50-200 mm depending on load capacity | |
| Runout Tolerance | ≤ 0.02 mm | |
| Inner Diameter (d) | Customized to shaft size (typically 500-2000 mm) | |
| Outer Diameter (D) | Determined by bearing design | |
| Dimensional Tolerance | IT5/IT6 per ISO 286 | |
| Operating Temperature | -20°C to +200°C | |
| Raceway Roughness (Ra) | ≤ 0.2 μm | |
| Load Capacity (Dynamic) | 5000-50000 kN |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
Heavy-duty bearing assembly for steel ladle turret rotation in continuous casting.
High-accuracy rolling elements designed to support radial and axial loads with minimal friction in rotating machinery.
A pre-assembled collection of bearing components designed to support rotating shafts and reduce friction within machinery.
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Manufacturer profiles associated with Inner Ring.
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It serves as the rotating raceway that directly mounts on the turret shaft, transmitting rotational forces and supporting extreme radial loads during ladle handling operations in steel production.
These through-hardened bearing steels provide optimal combination of hardness, wear resistance, and fatigue strength required for withstanding continuous high-load cycles and thermal stresses in steelmaking environments.
Precision grinding of raceway geometry (IT5/IT6 tolerance) ensures smooth rolling contact, minimizes vibration, prevents premature wear, and maintains accurate ladle positioning during pouring operations.
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