H-XN ER 32 Collet Nuts Clamping Nuts 5Pcs ER Collet Chuck High Precision with Balanced Eccentric Circle Design, Durable and Corrosion-Resistant, Available in Multiple Size for CNC Machines

Product Description:The H-XN ER Sliding Balancing Nut is a revolutionary nut design that features a rotating external nut and stationary internal components, effectively reducing the risk of damage. The cone is also made to be highly durable and resistant to damage.Designed with a balanced eccentric circle, the clamping groove ensures both the balance performance of the nut and the performance of the spring chuck. In comparison to Swiss sliding nuts, the Sliding Balancing Nut provides a similar clamping force under the same torque. The marking ring allows for easy installation and disassembly.Parameters:Model:H-XN11,D∅18mm,L12mm,M M14X0.75,E:4mm，Number of E-Slots:4mm,Weight 0.01KGModel:H-XN16,D∅32mm,L18mm,M M22X1.5,E:5mm，Number of E-Slots:4mm,Weight 0.06KGModel:H-XN20,D∅35mm,L20mm,M M25X1.5,E:5mm，Number of E-Slots:6mm,Weight 0.08KGModel:H-XN25,D∅42mm,L20.5mm,M M32X1.5,E:5mm，Number of E-Slots:6mm,Weight 0.11KGModel:H-XN32,D∅50mm,L23mm,M M40X1.5,E:5mm，Number of E-Slots:6mm,Weight 0.14KGModel:H-XN40,D∅63mm,L26mm,M M50X1.5,E:8mm，Number of E-Slots:6mm,Weight 0.27KGAdvantages:Strong corrosion resistance and rust prevention for up to 3 years.High wear resistance, exceeding that of ordinary nuts. Surface hardness measures around HVO.1650, and core hardness at approximately HRC30.Automated mass production helps to reduce costs. The entire process is intelligently and automatically managed, including rough machining, precision machining, automated marking, and packaging.We strictly control product quality with professional testing equipment, ensuring each unit has a batch number for easy traceability.With a separate body and cone design, the nut slides smoothly during tightening without causing rotational friction

• 【Innovative Sliding Nut Design】The H-XN ER32 collet nuts feature a unique external nut rotation while internal components remain stationary, minimizing damage and ensuring smooth sliding during tightening. This design protects the key areas of the cone and prevents deformation of the chuck.
• 【Balanced Eccentric Circle for Stability】Engineered with a balanced eccentric circle, the collet clamping nut ensures both the balance of the nut and the performance of the spring collet, providing superior stability during CNC machining operations.
• 【Precise Dimensions for Versatile Application】Model:H-XN32,D∅50mm,L23mm,M M40X1.5,E:5mm，Number of E-Slots:6mm,Weight 0.14KG,these collet chuck blocks are suitable for various CNC machines, including milling, boring, drilling, and tapping operations. They offer precision fitment with dimensions like M14X0.75 to M50X1.5, ensuring compatibility across diverse equipment.
• 【Superior Durability & Corrosion Resistance】Crafted with high wear resistance, these ER collet nuts feature surface hardness around HVO.1650 and core hardness at approximately HRC30. They provide strong corrosion resistance and rust prevention for up to 3 years, making them ideal for long-term use in demanding environments.
• 【Cost-Effective Automated Production】Our collet chuck CNC spindle nuts are produced through a fully automated and intelligent process, including rough machining, precision finishing, automated marking, and packaging. This automation not only ensures consistent quality but also reduces production costs, offering great value.