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Mar 27, 2026What Are Ball Screws Made Of? Shaft, Nut, Ball and Raceway MaterialsLearn what ball screws are made of including S55C screw shafts, 20CrMo ball nuts, steel balls, HRC 58-62 raceways and heat-treatment requirements. -
Mar 26, 2026What Is the Static Performance of a Ball Screw? Coa, Stiffness and Safety FactorLearn how to evaluate ball screw static performance using static load rating Coa, safety factor, axialstiffness, preload, buckling and system deformat -
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Mar 24, 2026CNC Linear Guideways vs General-Machine Guideways: What Is the Difference?Compare CNC and general-machine linear guideways by rigidity, accuracy, preload, load, speed, seals and installation. Learn how to choose the correct
Mar 23, 2026Which Chinese Linear Guideway Manufacturers Are Reliable? A Practical Buyer’s...Learn how to evaluate Chinese linear guideway manufacturers using specifications, sample testing, batch consistency, factory capability, inspection an
Mar 19, 2026What Is Linear Guideway Running Resistance? Formula, Measurement and Troubles...Learn how to calculate and measure linear guideway running resistance, including the effects of load, preload, seals, grease, alignment and temperatur
Mar 16, 2026How Often Should Ball Screws Be Maintained? Inspection and Lubrication ScheduleLearn how often to maintain a ball screw using travel distance, operating time, load, speed and environment. Includes inspection, lubrication and trou
Mar 13, 2026What Causes Premature Ball Screw Failure and How Can It Be Prevented?Premature ball screw failure is usually caused by installation, lubrication, contamination, load or operating-condition problems rather than a single
Mar 12, 2026How to Select a Linear Guide Block for High-Frequency Reciprocating MotionLearn how to select a linear guide block using cycle rate, stroke, acceleration, load, travel life, preload, lubrication and operating environment.
Mar 11, 2026What Is the Dynamic Load Rating of a Ball Screw? Ca and L10 Life ExplainedLearn what ball screw dynamic load rating Ca means, how it differs from static load rating, and how to calculate L10 life using actual axial load.
Mar 09, 2026How to Pack and Transport Linear Guideways Without DamageLinear guideways are vulnerable to impact, bending, corrosion, contamination, and uncontrolled block movement during transportation. Safe shipping req
Mar 06, 2026What Is the Coefficient of Friction in a Linear Shaft System?The coefficient of friction belongs to the complete shaft-and-bearing system, not to the linear shaft alone. A representative value for a lubricated lPopular Blog Posts
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