Chemical Resistance For your reference, please check whether SHR product is being used at an appropriate environment, referring to the below table for chemical resistance of HNBR material. Product Features : Great for Anti-vibration & increasing gain on Servo motor → High Productivity
Product Features : Great for Anti-vibration & increasing gain on Servo motor → High Productivity
Backlash free☆High Torque (Durability)☆Torsional Stiffness○Vibration Absorption☆Misalignment Absorption○Oil Resistance△Applicable MotorsServo☆Stepping☆Encoder○General-Permissible Temperature-20℃ ~ 80℃Application : Semi-conductor manufacturing machine, SMT, Cartesian Robot, UVW Stage
For your reference, please check whether SHR product is being used at an appropriate environment, referring to the below table for chemical resistance of HNBR material.
Weather-resistance, Ozone-resistanceexcellentGasoline, DieselallowedWater, AlcoholexcellentOrganic Acid & Low concentration Inorganic AcidexcellentHigh concentration Inorganic AcidallowedStrong/Weak AlkaliexcellentBenzene & Toluenenot-allowedEther & Ethyl Acetatenot-allowed※ Please refer to “HOW TO ORDER” page for more details.
Please modify Permissible Torque value with the below temperature correction factor when it’s higher than 30ºC.
Ambient TemperatureCorrection Factor-20 ℃ ~ 30 ℃1.030 ℃ ~ 40 ℃0.840 ℃ ~ 60 ℃0.760 ℃ ~ 120 ℃0.55
When SHR series is used, the gain value can be increased higher than SD series (Disk type) as there is relatively bigger gain margin on Bode Plot -180deg.
SHR series has the excellent function of damping so it allows to minimize stabilization time of the application.
