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NTN aérospatial
Les roulements NTN-SNR sont utilisés dans de nombreux grands programmes aéronautiques et spatiaux et NTN-SNR est également le chef de file dans les arbres de transmission de l'hélicoptère.
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Key Features: High precision design with back gap under 5 arc minutes for exact positioning Beveled teeth angle provides optimal torque transmission efficiency Integral roller bearings deliver high rigidity and maximum torque capacity Conical ball bearing in main bearing ensures exceptional load capacity Universal flange design compatible with most global motor standards Special high-viscosity grease eliminates leakage issues completely Maintenance-free operation with lifetime lubricated components Simplified installation process reduces setup time significantly Input size:14mm Output size: 16mm Rated output Torque: 37-55Nm Rotational Inertia: 0.07-0.09kg·cm⊃2; Delivery Time: 5-7 days Key Benefits: Delivers pinpoint positioning accuracy for precision applications Handles extreme loads while maintaining smooth operation Reduces downtime with rugged, maintenance-free construction Saves installation time with universal motor compatibility Eliminates messy grease leaks in sensitive environments Provides long service life with premium bearing technology Tip: A 12-month manufacturer's warranty applies to all planetary gear reducers. Warranty coverage activates upon the purchase date documented in the sales receipt. Proof of purchase in the form of the original invoice is mandatory for warranty claims. Services performed after warranty expiration require payment of applicable fees. Units no longer under warranty qualify for our paid repair services. Our technical support team provides continuous assistance regardless of warranty status. If you need special customization or have requirements for delivery time, please contact account sales manager: chenyuetech01@gmail.com, Service: +86 15221517542
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Main features • ABB, Siemens and other high-end motors can be sold with our gearbox matching • Factory direct sale • Speed ratio range: from 5:1 to 100:1, extra cost for speed ratio 5:1 is $0.80/unit. • Input shaft/bore: ∅9/∅11/∅14 • Output shaft/hole: ∅18(19) • Color Blue or Gray or Green or as per customer's requirement • Die-casting aluminum alloy housing • Worm gear made of 94 copper • Flanges: round or square • Delivery time 45 days • Approximate gross weight: 3.2 kg/unit Main Advantages • High-quality aluminum alloy casting; light weight, no rust; • High output torque; • Smooth transmission, low noise, suitable for long-term continuous work in harsh environments; • High heat dissipation efficiency; • Beautiful and durable, small size; • Adaptable to all-round installation. Tip: • The whole worm gearbox is warranted for one year. • The starting date of the warranty period is subject to the date of the product invoice, please present the invoice when repairing. • Beyond the warranty period or does not belong to the free warranty products, the company's maintenance center is still dedicated to serve you. • If you need special customization or have requirements for delivery time, please contact sales manager: daiyi7931@gmail.com M: +00852 5378 4221
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Key Features: Compact corner economy design saves installation space Precision spur gear transmission for efficient power transfer Carburizing and quenching treatment enhances gear durability Tooth-to-tooth treatment ensures smooth, precise operation Protective surface spraying prevents rust and wear Stable performance with minimal vibration and low noise Simplified structure enables easy maintenance Mass production capability ensures quick delivery Input size: 14mm Output size: 14mm Rotational Inertia: 0.064kg·cm⊃2; Rated Output Torque: 15-42Nm Delivery Time: 5-7 days Key Benefits: Space-saving design ideal for compact machinery layouts Energy-efficient operation reduces power consumption Extended service life through hardened gear treatment Reliable performance with precise gear alignment Reduced maintenance needs with corrosion protection Cost-effective solution with fast availability Tip: A 12-month manufacturer's warranty applies to all planetary gear reducers. Warranty coverage activates upon the purchase date documented in the sales receipt. Proof of purchase in the form of the original invoice is mandatory for warranty claims. Services performed after warranty expiration require payment of applicable fees. Units no longer under warranty qualify for our paid repair services. Our technical support team provides continuous assistance regardless of warranty status. If you need special customization or have requirements for delivery time, please contact account sales manager: chenyuetech01@gmail.com, Service: +86 15221517542
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