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C Series Reborable Jaw Coupling Hub

C280X3HUB3/4

C Series Reborable Jaw Coupling Hub
Item #100812979
  • C280 Coupling Size
  • 3 in Bore Diameter
  • Jaw Coupling Type
  • Cast Iron Material
C Series Reborable Jaw Coupling Hub
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    Shipment Options
  • C280 Coupling Size
  • 3 in Bore Diameter
  • Jaw Coupling Type
  • Cast Iron Material

applications

  • Medium-duty
  • Heavy-duty

features

  • Provides standard shaft-to-shaft connection for general industrial-duty applications
Length Through Bore 3.12 in
Lock Type Setscrew
Outside Dia. 5.5 in
RPM [Max] 3500 rpm
Spider Inside Diameter 7.5 in
Overall Length 4.75 in
Rated HP @ 1,200 rpm 114 hp
Coupling Type Jaw
Hub Dia. 5 1/2 in
Set Screw Size 1/2-13
Hub Type 3
Material Cast Iron
Coupling Size C280
Approximate Bore 4.75 in
Keyway Size 3/4 x 3/8
Bore Dia. [Min] 1 1/4 in
Bore Dia. [Max] 3 in
Torque 7560 in lb
Depth 7.5 in
Elastomeric Member SOX (NBR) Rubber
Color Gray/Metallic
No. of Jaws 3
Rated HP @ 1,800 rpm 216 hp
Rated Power @ 100 rpm 12 hp
Weight 29.0 LB
EAN or UPC 685144481931
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