Specifications

• Coupling Size Code
  3
• Sleeve Type Code
  JS
• Sleeve Construction
  One Piece Split
• Sleeve Material
  EPDM
• Coupling Overall Length
  1 in
• Torque Capacity
  78 in
• Max Rpm
  9200 rpm
• Coupling Outside Diameter
  1-7/8 in
• Horsepower @ 100 RPM
  0.1 hp
• Max Angular Misalignment
  1 °
• Max Parallel Misalignment
  0.010 in
• Operating Temperature Range
  -30 to +275 °F
• Series
  Sure-Flex Plus, S-Flex
• Color
  Black
• Stiffness
  229 in·lb/rad
• Max HP @ 1750 RPM
  2.2 HP
• Max HP @ 3500 RPM
  4.3 HP
• Product Selection Tool
  Click here
• Installation Video
  Click here
• Product Video
  Click here
• Manufacturer Catalog Number
  Click here
• Manufacturer Upc Number
  698672920247
• UPC_NO
  698672920247
• Coupling Component
  Element
• Coupling Type
  Elastomeric
• Manufacturer Catalog
  Click here
• Material
  EPDM
• Outside Diameter
  1.8750 in
• Product Type
  Coupling Sleeves