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S-Flex Spacer Coupling Hub w/ Keyway

8SCH1 1/2

S-Flex Spacer Coupling Hub w/ Keyway
Item #102131413
  • Coupling Hub
  • 3.25 in Outside Diameter
  • 8SCH Coupling Size
S-Flex Spacer Coupling Hub w/ Keyway
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    Shipment Options
  • Coupling Hub
  • 3.25 in Outside Diameter
  • 8SCH Coupling Size

features

  • Dampens vibration
  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Controls shock
  • Torsionally soft
  • Double engagement
Torque 1135 in lb
Size of Cap Screws 5/16" x 2 1/4"
Rated HP @ 3,600 rpm 65 hp
Rated HP @ 1,800 rpm 32 hp
Rated Power @ 100 rpm 1 4/5 hp
Outside Dia. 3.25 in
Bore Size 1.5 in
Length 1 23/32 in
Coupling Type Coupling Hubs
Coupling Size 8SCH
RPM 4500 rpm
Bore Dia. [Max] 1 7/8 in
No. of Cap Screws 4
Bore Type Finished Bore
Hub Dia. 3 1/4 in
Material Cast Iron
Keyway Size 3/8 x 3/16
Set Screw Size 3/8-16
Color Gray
RPM [Max] 4500 rpm
No. of Jaws 4
Length Type Standard
Rated HP @ 1,200 rpm 22 hp
Weight 3.03 LB
EAN or UPC 685144366283
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