UMC BT4-B Bolt-on Towable Hub

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UMC BT4-B Bolt-on Towable Hub

UMC’s BT4-B Bolt-on Towable Hub is designed to convert standard gearboxes for use in towable applications. It fits all UMC gearboxes and works with all gear ratios. It requires a pin and bracket assembly (sold separately) to lock the tow hub.

  • Fits all UMC gearboxes
  • Locking pin and bracket available
  • Works with all gear ratios
  • Heavy duty cast steel shaft and cast iron hub
  • Grease and pressure relief fittings included
  • Bolt-in hub cap secured with three 1/4-20 bolts and sealed with silicone RTV
  • Tapered roller bearings
  • Includes carriage bolts and nuts.