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800-554-9208
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800-554-9208
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RUBBER BALL KNOB, 39/50″, BLACK, MODEL 0131-A

MODEL#0131-A

39/50" RUBBER BALL KNOB Model 0131
Ball Knob Spec Drawing

Highlights of the 39/50" RUBBER BALL KNOB

  • ? Ball knobs are available in natural rubber.
  • ? Water, chemical, and UV resistance
  • ? Perfect for the industrial machinery, medical, general equipment and other industrial applications.
  • ? Knobs can be decorated or customized to your specific need.
  • ? Please note: Not all variations available are listed below. Please contact customer service to inquire about all available options.
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Rubber ball knobs combine a comfortable grip and durability for applications with up-down, left-right, and push-pull mechanisms. Popular industries include industrial machinery, medical equipment, and other industrial applications. ? Davies rubber ball knobs are available in diameters ranging from 0.79″ to 2″ with molded-in inserts. ? Tactile feel and low heat generation allow for a comfortable grip, especially in applications where repeated use is common. ? Material benefits of natural rubber include high tensile strength and excellent impact resistance. ? The water, chemical, and UV resistance of natural rubber makes for outstanding resistance to wear and tear. ? For custom sizing, please contact customer service. Technical Data Hardness Shore A values: 63-68 Tensile strength (MPa): 220.19-225.4 Temperature withstanding capability: -40°F to 158°F Elongation @ Break: 473.59% – 485.23% Natural rubber compound with brass insert