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Martin 7S 1 5/16 MAR7S1 5/16
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Martin 7S 1 5/16 MAR7S1 5/16

Martin Quadra-Flex® 7S 1 5/16 Bored to Size Type S Coupling Flange, 07 Coupling, 1-5/16 in Bore Dia, 1.844 in Length Through Bore, 2-13/16 in Hub Dia, Steel

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MAR7S1 5/16
  • MPN: 7S 1 5/16
  • UPC: 697950277301
  • Min. Order Qty: 1
  • Qty. Interval: 1
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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.

Martin Quadra-Flex® Coupling Flange, Bored to Size Type S, 07 Coupling, 1-5/16 in Bore Dia, 2-13/16 in Hub Dia, 11/16 in Hub Length, 5/16 x 5/32 in Keyway, 5250 rpm Maximum, 1.844 in Length Through Bore, 5/16-18 x 5/16 in (Set Screw) Screw, Steel

Bore Diameter      :      1-5/16 in
Coupling Size      :      07
Hub Diameter      :      2-13/16 in
Hub Length      :      11/16 in
Keyway Size      :      5/16 x 5/32 in
Length Through Bore      :      1.844 in
Material      :      Steel
Maximum Speed      :      5250 rpm
Screw Size      :      5/16-18 x 5/16 in (Set Screw)
Type      :      Bored to Size Type S
  • 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