{"product_id":"8i84t400400010-1","title":"8I84T400400.010-1","description":"\u003cp\u003eThe \u003cstrong\u003eB \u0026amp; R Automation\u003c\/strong\u003e \u003cstrong\u003e8I84T400400.010-1\u003c\/strong\u003e precision component is a specialized member of the \u003cstrong\u003e8I7 ACOPOS Inverters\u003c\/strong\u003e series, designed for high-performance industrial automation assemblies. Constructed from durable \u003cstrong\u003eTool Steel\u003c\/strong\u003e, this part spans a total \u003cstrong\u003eLength of 400 mm\u003c\/strong\u003e with a nominal \u003cstrong\u003eDiameter of 4.00 mm\u003c\/strong\u003e and maintains a stringent \u003cstrong\u003eTolerance of +0\/-0.010 mm\u003c\/strong\u003e for precise fit-ups. Weighing \u003cstrong\u003eapprox. 0.4 kg\u003c\/strong\u003e, it strikes an optimal balance between mechanical strength and overall system mass. The component’s \u003cstrong\u003ePolished Surface Finish\u003c\/strong\u003e reduces friction and enhances fluid lubrication retention in dynamic environments. To support accurate integration, both ends are \u003cstrong\u003eGround and chamfered\u003c\/strong\u003e, ensuring smooth edge transitions and simplified mounting. The robust design complements a \u003cstrong\u003eMedium Corrosion Resistance\u003c\/strong\u003e rating, making it suitable for a range of operating environments.\u003c\/p\u003e\n\n\u003cp\u003ePerformance characteristics of the 8I84T400400.010-1 emphasize exceptional geometric accuracy and endurance under cyclic loads. A \u003cstrong\u003eStraightness of 0.01 mm over full length\u003c\/strong\u003e and \u003cstrong\u003eConcentricity of 0.005 mm\u003c\/strong\u003e guarantee minimal runout and low vibration in high-velocity linear and rotary motion systems. The high surface hardness (\u003cstrong\u003eHRC 60-62\u003c\/strong\u003e) provides superior wear resistance against abrasive contact, while the polished finish prolongs service life by minimizing surface fatigue. Operational stability is sustained across a broad \u003cstrong\u003eTemperature Range of -40°C to +180°C\u003c\/strong\u003e, ensuring dimensional integrity in both extreme cold storage and elevated thermal conditions. The combination of precise mechanical tolerances and surface treatments supports smooth actuation, reduced maintenance intervals, and consistent performance in continuous-duty applications.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for reliability and seamless integration, this component benefits from the inherent strength of tool steel construction and robust corrosion-resistant properties. The precise end finishing and tight tolerances facilitate direct installation into guideways, bearing systems, and rotary assemblies without requiring additional machining. Its mechanical resilience and fine surface polish make it ideally suited for actuators, precision shafts, support rods, and motion guides within machine tools, robotics, and automated production lines. The 8I84T400400.010-1 excels in high-stress applications where durability, alignment accuracy, and minimal downtime are critical. When deployed within B \u0026amp; R’s ACOPOS inverter ecosystem, it contributes to optimized machine responsiveness and long-term operational stability.\u003c\/p\u003e","brand":"B \u0026 R Automation","offers":[{"title":"Unused Surplus","offer_id":51843073835309,"sku":null,"price":7248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/8I7_ACOPOS_Inverter_Series__ed461e6d-3288-413d-a68f-25a02ef1781d.webp?v=1757359538","url":"https:\/\/servosupplier.com\/products\/8i84t400400010-1","provider":"Servo Supplier","version":"1.0","type":"link"}