Martin

Martin Quadra-Flex® 8H 1 7/8 Bored-to-Size Type SC Spacer Coupling Hub, 08 Coupling, 1-7/8 in Dia Bore, 1.719 in L Through Bore, 3-1/4 in Dia Hub, Steel

8H-1-7/8 MFG #: 8H 1 7/8
Requires Quote
Non-Stock Item
Martin Quadra-Flex® 8H 1 7/8 Bored-to-Size Type SC Spacer Coupling Hub, 08 Coupling, 1-7/8 in Dia Bore, 1.719 in L Through Bore, 3-1/4 in Dia Hub, Steel
  • Bore Diameter: 1-7/8 in
  • Country of Origin: US
  • Coupling Size: 08
  • Hub Diameter: 3-1/4 in
  • Keyway Size: 1/2 x 1/4 in
  • Length Through Bore: 1.719 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Maximum Speed: 4500 rpm
  • Screw Size: 1/2-13 x 1/2 in
  • Type: Bored-to-Size Type SC
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.
QTY
Add to List
  • Item Features
  • 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