Martin

Martin Quadra-Flex® 9S 2 3/16 Bored to Size Type S Coupling Flange, 09 Coupling, 2-3/16 in Bore Dia, 2.406 in Length Through Bore, 3-5/8 in Hub Dia, Cast Iron

9S-2-3/16-MAR MFG #: 9S 2 3/16
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Martin Quadra-Flex® 9S 2 3/16 Bored to Size Type S Coupling Flange, 09 Coupling, 2-3/16 in Bore Dia, 2.406 in Length Through Bore, 3-5/8 in Hub Dia, Cast Iron
  • Bore Diameter: 2-3/16 in
  • Country of Origin: US
  • Coupling Size: 09
  • Hub Diameter: 3-5/8 in
  • Hub Length: 25/32 in
  • Keyway Size: 1/2 x 1/4 in
  • Length Through Bore: 2.406 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Cast Iron
  • Maximum Speed: 3750 rpm
  • Screw Size: 3/8-16 x 3/8 in (Set Screw)
  • Type: Bored to Size Type S
Martin Quadra-Flex® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Available in sizes 3 to 16 in bored to size, QD bushed, spacer type and plain bore for custom requirements.
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  • Item Features
  • Handles various combinations of shock, vibration and misalignment
  • No lubrication needed and easy to install
  • Available in three styles, J and S flanges - Bored to size, B flanges - QD bushed and SC spacer flanges - Pump style
  • Precise machining and processes ensure consistent finish and high quality