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CJ Series Reborable Jaw Coupling Hub

CJ42/55B1 7/8HU1/2

CJ Series Reborable Jaw Coupling Hub
Item #101086803
  • 42 Coupling Size
  • 1 7/8 in Bore Diameter
  • Jaw Coupling Type
  • Cast Iron Material
CJ Series Reborable Jaw Coupling Hub
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    Shipment Options
  • 42 Coupling Size
  • 1 7/8 in Bore Diameter
  • Jaw Coupling Type
  • Cast Iron Material

applications

  • Pumps
  • Gearboxes
  • Compressors
  • Blowers
  • Mixers
  • Conveyors
  • Generator sets

features

  • No lubrication required
  • No metal to metal contact
  • Still performs if elastomer fails
  • Easy installation
  • Resists oil, dirt, sand, moisture, and grease
  • Torsionally softer jaw design
  • 1.5° angular misalignment capability
Overall Length 4.96 in
Set Screw Size 5/16-18
Coupling Style Curved Jaw
Keyway Size 1/2 x 1/4
Coupling Size 42
Hub Type B
Spider Thickness 0.79 in
Insert Style Bored
Torque [Max] 4690 in lb
Bore Dia. [Min] 1.0200 in
Material Cast Iron
Spider Outside Diameter 3.74 in
Torque 2345 in lb
Hub Dia. 2.95 in
Temperature Range [Max] 212 °F
Angular Displacement 0.07 in
Temperature Range [Min] -40 °F
RPM [Max] 6000 rpm
Spider Inside Diameter 1.81 in
Lock Type Setscrew
Distance Between Spider and Hub Face 0.12 in
Outside Dia. 3.74 in
Color Gray
Bore Dia. [Max] 2.1300 in
Torque [Min] 2345 in lb
Coupling Type Jaw
Length Through Bore 1.97 in
Weight 4.49 LB
EAN or UPC 685144641175
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