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S-Flex Spacer Coupling Hub w/o Keyway

8SCH3/4RSB

S-Flex Spacer Coupling Hub w/o Keyway
Item #102117309
  • Coupling Hub
  • 3.25 in Outside Diameter
  • 8SCH Coupling Size
S-Flex Spacer Coupling Hub w/o Keyway
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    Shipment Options
  • Coupling Hub
  • 3.25 in Outside Diameter
  • 8SCH Coupling Size

features

  • Easy to install
  • Maintenance-free
  • No lubrication required
  • Dampens vibration
  • Controls shock
  • Torsionally soft
  • Double engagement
Color Gray
Bore Range [Max] 1.875 in
Length 1.720 in
RPM [Max] 4500 rpm
RPM 4500 rpm
Rated HP @ 1,800 rpm 32 hp
Rated Power @ 100 rpm 1 4/5 hp
Torque 1135 in lb
No. of Cap Screws 4
Coupling Type Coupling Hubs
Bore Type Finished Bore
Size of Cap Screws 5/16" x 2 1/4"
Bore Dia. [Max] 1 7/8 in
Coupling Size 8SCH
No. of Jaws 4
Rated HP @ 1,200 rpm 22 hp
Length Type Standard
Outside Dia. 3.25 in
Material Cast Iron
Bore Range [Min] 0.75 in
Rated HP @ 3,600 rpm 65 hp
Set Screw Size 3/8-16
Weight 3.63 LB
EAN or UPC 685144367181
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