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Carbon Steel 20.75 in Exposed Bolt Rigid Gear Coupling Hub

7EB RHUB

Carbon Steel 20.75 in Exposed Bolt Rigid Gear Coupling Hub
Item #101073913
  • 10 Bore Diameter
  • 20.75 in Outer Diameter
Carbon Steel 20.75 in Exposed Bolt Rigid Gear Coupling Hub
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    Shipment Options
  • 10 Bore Diameter
  • 20.75 in Outer Diameter

applications

  • When driving and driven shafts are widely separated, an unsupported or floating shaft is used to the span the gap. The two couplings required at each end of that shaft consist of one half of a standard coupling bolted to a Rigid Hub, each unit called a F

features

  • Large bore capacity with o-ring seal design. The most economical gear coupling design.
  • Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability.
  • Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangability in flex halves.
  • Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
Bore Dia. [Min] 1/2 in
Speed [Max] 3000 rpm
O.D. 20.75 in
Coupling Type Gear
Torque Rating 1160000 in-lb
Size Code 7
Bore Size [Max] 10
Configuration Gear
Length Through Bore 8.75 in, 222.25 mm
Tooth Profile Crowned
Coupling Size 7
Bolt Type Exposed
Material Carbon Steel
Flange Type Exposed Bolt
Inch/Metric Inch
Bore Dia. [Max] 10 in
Lubricated Yes
Bore with Standard Key For Rigid Hub [Max] 10
Model Series H
Bore Type Rough
Input Bore Range 1/2" to 10"
Component Type Rigid Hub
HP @ RPM 110 hp @ 100 rpm
Hub Dia. 13.375 in
Sleeve O.D. 20.75 in
Weight 403.0 LB
EAN or UPC 662384110166
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