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Waldron® Gear Coupling Sleeve

Item #101074131
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Product details

  • 4W
  • 12 1/2" Outside Diameter
  • Shrouded Bolt
  • Standard Sleeve
  • Proprietary Soft Seal Type


  • Unique tooth form uses a 40° pressure angle and distributes the load over a larger area than couplings which use a 20° pressure angle
  • Quality exposed fasteners consist of SAE grade 5 bolts with hex nuts and lock washers
  • Clear rust inhibitive and corrosion-resistant finish protects coupling in normal industrial environments
  • Sizes 1 through 7 compensate for up to ± 1 1/2° static angular misalignment per gear mesh
  • Optional pilot rings provide positive register between identical halves (eliminates selective assembly required in male, female sleeves)


Bolt Holes 14
Seal Type Proprietary Soft Seal
Flange Type Shrouded Bolt
Size of Bolts 5/8 x 1 5/8
HP @ RPM 350 hp @ 100 rpm
Bolt Circle Dia. 10 5/8 in
Type Standard Sleeve
Torque Rating 221000 in lb
RPM [Max] 3500 rpm
Coupling Size 4W
Weight 29.28 LB
EAN or UPC 662384498363
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