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424 Pilot Bored Steel Half Couplings

Flange OD101.6mm (4")
PCD78mm (3.071")
Bolt Hole Clearance4 x 11mm (0.433")
Spigot Diameter50mm (1.969")
Spigot Type & DepthMale 2.5mm (0.098")
Shaft Size16 - 38mm (5/8 - 1 1/2")
Body Length90mm (3.543")
Boss Diameter71mm (2.795")
Weight kg2.6 (5.73lb)
Data Sheet
424-Pilot-Bored-Half-Coupling

Available Keyways (Additional Cost)

Inches

  • 3/16″ – 7/64″ Deep
  • 1/4″ – 7/64″ Deep
  • 5/16″ – 11/64″ Deep
  • 3/8″ – 3/16″ Deep
  • 7/16″ – 3/16″ Deep
  • 1/2″ – 3/16″ Deep
  • 9/16″ – 13/64″ Deep
  • 5/8″ – 13/64″ Deep
  • 3/4″ – 7/32″ Deep

Metric

  • 5mm – 3mm Deep
  • 6mm – 3.5mm Deep
  • 8mm – 4mm Deep
  • 10mm – 4mm Deep
  • 12mm – 4mm Deep
  • 14mm – 5mm Deep
  • 16mm – 5mm Deep
  • 18mm – 5.5mm Deep

Unless otherwise specified, the shaft keyway is assumed to be standard, please advise if not standard.

Available Grub Screw (Additional Cost)

  • M8 x 20mm (Drilled and Taped to Suit)
  • M10 x 20mm (Drilled and Taped to Suit)

    Enquire about this product