Swivel Base
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This page explains how Rotation Bearing Assembly is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical assembly that enables smooth rotational movement between components in a swivel base system.
Technical details and manufacturing context for Rotation Bearing Assembly
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Bore Diameter | 20–200 mm | Matches shaft size; standard series availableISO 15 |
| Outer Diameter | 50–400 mm | Determines housing fitISO 15 |
| Height | 15–120 mm | Affects load capacity and stiffnessISO 15 |
| Dynamic Load Rating | 10–500 kN | Higher for heavy-duty applicationsISO 76 |
| Static Load Rating | 20–800 kN | Exceeding may cause permanent deformationISO 76 |
| Max Speed | 50–500 rpm | Limited by lubrication and heat |
| Radial Runout | 0.01–0.05 mm | Tighter for precision applicationsISO 492 |
| Axial Runout | 0.02–0.08 mm | Critical for smooth rotationISO 492 |
| Operating Temperature | -40–85 °C | Seals and grease limit range |
| IP Rating | IP54–IP65 | Higher for dusty or wet environmentsIEC 60529 |
| Weight | 0.5–50 kg | Depends on size and material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
| pressure: | Up to 10 MPa (static), 5 MPa (dynamic) |
| other spec: | Max rotational speed: 100 RPM, Load capacity: 50 kN axial, 25 kN radial |
| temperature: | -40°C to +120°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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Manufacturer profiles associated with Rotation Bearing Assembly.
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It is used in swivel bases to enable controlled rotational movement between a stationary base and a rotating platform, common in industrial machinery, turntables, and positioning systems.
Bearing steel, hardened alloy steel, and polymer composites are listed as materials on file. The specific material grade should be confirmed with the manufacturer.
Consider load requirements (dynamic and static), speed, operating temperature, environmental conditions (IP rating), and mounting dimensions. Verify all parameters with the manufacturer for your specific application.
Increased friction, noise, or play during rotation may indicate wear or lubrication issues. Regular inspection and proper lubrication are recommended. Exceeding load or temperature limits can cause permanent deformation.
This component is essential for the following industrial systems and equipment:
Commonly used trade names and technical identifiers for Rotation Bearing Assembly.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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