Eaton DBB Disc-style Brakes

Eaton DBB Disc-style Brakes

Spring-applied and air or hydraulically-released, the Eaton Airflex DBB disc-style brakes feature long-wearing, self-lubricating PolyPak seals to eliminate premature twisting failure. These brakes are the ideal solution for cyclic applications where heat dissipation is critical., including power shovels, shears, bottling equipment, power presses and more.

  • Optional split friction discs simplify maintenance by allowing friction discs to be removed without disturbing other components of the drive system in mid-shaft brake arrangements
  • Low-inertia friction disc assembly improves reliability by reducing the overall inertia that must be stopped
  • Static torque capacities up to 2,535,750 lb•in (286.524 N•m) equalize torque in either direction of rotation
  • Available in a wide range of standard sizes: 109DBB, 209DBB, 309DBB, 115DBB, 215DBB, 120DBB, 220DBB, 320DBB, 420DBB, 125DBB, 225DBB, 325DBB, 425DBB, 138DBB, 238DBB, 338DBB, 438DBB


Technical Specifications & Application Selection Chart(s)

Installation, Operation & Maintenance Manual(s)