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Plastic Lobe Knobs by ELESA®

Jergens Technopolymer Lobe Knobs by ELESA® are ergonomically-designed to give the user extra grip and control during operation across a wide range of industrial environments.
Features, Benefits, & Specifications:
  • Knob Material: High-Resilience Polypropylene-Based (PP) Technopolymer
  • Knob Finish & Color: Matte, Black
  • Insert Materials: Available in Brass and Steel
  • Inserts are available with a Plain Hole or a Tapped Hole
  • Resistant to solvents, oils, greases, & other chemical agents

Documents

Plastic Lobe Knobs by ELESA®

Plastic Lobe Knobs by ELESA® part number 33840
  • Plastic Lobe Knobs by ELESA® part number 33840

Select a part number for CAD drawings, price and stock availability.

Part Number CAD Unit Insert Material Mounting Hole Type A (In) B (In) C (In) D (in) E (in) F (in) Set Screw G Mounting Hole H I (in) J (in)
33840 icon_cad Inch Brass Tapped 0.98 0.75 0.51 0.28 0.31 - - 10-32 - 0.39
33841 icon_cad Inch Brass Tapped 1.26 0.91 0.59 - 0.39 - - 1/4-20 - 0.47
33842 icon_cad Inch Brass Plain 1.26 0.91 0.59 0.47 0.39 0.2 10-32 1/7 - 0.47
33843 icon_cad Inch Brass Tapped 1.57 1.06 0.67 - 0.47 - - 1/4-20 - 0.71
33844 icon_cad Inch Brass Tapped 1.57 1.06 0.67 - 0.47 - - 5/16-18 - 0.71
33845 icon_cad Inch Brass Plain 1.57 1.06 0.67 0.47 0.47 0.24 10-32 1/4 0.55 -
33847 icon_cad Inch Brass Tapped 1.97 1.26 0.75 - 0.55 - - 5/16-18 - 0.79
33848 icon_cad Inch Brass Tapped 1.97 1.26 0.75 - 0.55 - - 3/8-16 - 0.79
33849 icon_cad Inch Brass Plain 1.97 1.26 0.75 0.55 0.55 0.28 10-32 5/16 0.63 -
33850 icon_cad Inch Brass Plain 1.97 1.26 0.75 0.63 0.55 0.28 10-32 3/8 0.63 -
33851 icon_cad Inch Brass Tapped 2.48 1.46 0.87 - 0.63 - 1/2-13 - 1.02
33852 icon_cad Inch Brass Tapped 2.48 1.46 0.87 - 0.63 - - 1/2-13 - 1.02
33853 icon_cad Inch Steel Plain 2.48 1.46 0.87 0.67 0.63 0.31 1/4-20 3/8 0.79 -
33854 icon_cad Inch Steel Plain 2.48 1.46 0.97 0.75 0.63 0.31 1/4-20 1/2 0.79 -
33855 icon_cad Inch Brass Plain 2.91 1.71 1.02 0.75 0.87 0.31 1/4-20 1/2 0.79 -
33856 icon_cad Inch Brass Tapped 2.91 1.71 1.02 - 0.87 - - 1/2-13 - 1.02
Part Number CAD Unit A (mm) B (mm) C (mm) D (mm) E F (mm)
34121 Metric 32 23 19 11 M6 12
34122 Metric 40 27 21 12 M8 13
34123 Metric 50 33 25 14 M10 17
34124 Metric 60 37 27 17 M12 20

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