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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 • ABB、SIEMENS and other high-end motors can be installed together with our gearboxes to be sold • Factory outlet,provide video factory inspection • Applicable speed ratio range: from 5:1to100:1 • Output shaft diameter:∅25 • Large flat key size:40*8 • Small flat key size : 32*8 • Output shaft length : 219mm • Certification:RoHS/CE/IAF/CNAS /ISO9001/ISO45001/ISO14001 • Delivery time: 50 days(for ready goods,we can deliver them within 2days) • Approximate gross weight: 1.6Kg/pc Contact detail: • If you need special customization or have requirements for delivery time, please contact sales manager: daiyi@chinachenyue.com WhatsApp: +86 173 5260 0137 M: +86 173 5260 0137 Service: +86 400 019 2928
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Key features • ABB、SIEMENS and other high-end motors can be installed together with our gearboxes to be sold • Factory outlet,provide video factory inspection • Speed ratio range: from 5:1to100:1 • Input hole:∅35 • Output hole:from 91mm to 100mm • Rated Input Speed: 1450rpm • Output Speed: 14.5rpm-290rpm • Rated Input motor : 0.75kW~7.5kW • Output Torque Range : 200N·m~647N·m • Colors: Blue or gray or green or according to customer required • Die-cast aluminum alloy housing • Certification:RoHS/CE/IAF/CNAS /ISO9001/ISO45001/ISO14001 • Bipolar reducers: available • Flange: round or square • Delivery time: 50 days(for ready goods,we can deliver them within 2days) • Approximate gross weight: 24.5Kg/pc Key benefits • Maintenance-free,fully sealed(no need fill oil for whole life) • Good heat dissipation,low temperature rise • Low noise, smooth operation • Energy saving and high efficiency • Can be installed in any position and in all directions • Built-in fully synthetic lubricant, no breather plug 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. Contact detail: • If you need special customization or have requirements for delivery time, please contact sales manager: daiyi@chinachenyue.com WhatsApp: +86 173 5260 0137 M: +86 173 5260 0137 Service: +86 400 019 2928
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Key Features: Spur gear transmission ensures smooth and efficient power transfer. Carburizing and quenching treatment enhances gear durability and wear resistance. Tooth-to-tooth wide practice treatment improves gear meshing precision and strength. Surface spraying provides corrosion resistance and extends product life. Stable operation delivers consistent performance with minimal vibration. Low noise design is ideal for noise-sensitive industrial environments. Simple and compact structure allows for easy installation and integration. Mass production availability ensures fast delivery and cost efficiency. Input size: 19mm Output size: 20mm Rotational Inertia: 0.50kg·cm⊃2; Rated Output Torque: 54-142Nm Delivery time: 5-7 days Key Benefits: Enhanced durability with hardened gears that resist wear and extend service life. Superior precision from optimized tooth treatment ensures smooth and accurate motion. Reduced noise levels make it ideal for applications requiring quiet operation. Quick integration due to simple design allows for fast installation and compatibility. Cost-effective solution with mass production ensuring affordability and quick availability. Versatile performance suitable for a wide range of industrial working conditions. 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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