Sector Gear / Recirculating Ball Nut
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Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Recirculating Ball Nut used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Recirculating Ball Nut is characterized by the integration of Nut Body and Ball Return Tube/Deflector. In industrial production environments, manufacturers listed on CNFX commonly emphasize Bearing Steel (e.g., GCr15/52100) construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A precision mechanical component that converts rotary motion into linear motion with minimal friction using recirculating ball bearings.
Technical details and manufacturing context for Recirculating Ball Nut
Commonly used trade names and technical identifiers for Recirculating Ball Nut.
This component is essential for the following industrial systems and equipment:
| pressure: | Max axial load: 50-500 kN depending on size, Max radial load: 10-20% of axial capacity |
| other spec: | Speed: Up to 100 mm/s linear velocity, Backlash: 0.01-0.05 mm (preloaded), Life expectancy: 10,000-50,000 km travel distance |
| temperature: | -20°C to +120°C (standard), up to +200°C with special seals/lubrication |
Manufacturer profiles with relevant production capability in China
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Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.
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Recirculating ball nuts offer superior precision, minimal friction, high efficiency, and long service life compared to alternatives like acme screws or plain bearings, making them ideal for precision machinery applications.
Common materials include bearing steel (GCr15/52100) for ball bearings, case-hardened steel for the nut body, and stainless steel for corrosion resistance. Ball return tubes are typically made from hardened steel or polymer composites.
Regular lubrication with appropriate grease, keeping wipers/seals clean and intact, preventing contamination from debris, and avoiding overload conditions will maximize performance and extend the operational lifespan of recirculating ball nuts.
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