Type DBB

DBB

Airflex DBB disc style brakes are spring-applied and air or hydraulically released. Their torque capacities and heat dissipation characteristics make them ideal for cyclic applications. Equal torque is developed in either direction of rotation.
  • The DBB element features a low inertia friction disc assembly which reduces the overall inertia that must be stopped.
  • The DBB element also features optional split friction discs. This allows for the removal of friction discs without disturbing other components of the drive system in mid-shaft brake arrangement.
  • DBB elements feature long wearing, self lubrication PolyPak seals which eliminate premature twisting failure and require no external lubrication.
  • Static Torque Capacities* Up To: 2,535,750 lb·in, 286.524 N·m
  • Typical Applications: Bottling equipment, power shovels, conveyors, shears, power presses
  • Standard Sizes: 109DBB, 209DBB, 309DBB, 115DBB, 215DBB, 120DBB, 220DBB, 320DBB, 420DBB, 125DBB, 225DBB, 325DBB, 425DBB, 138DBB, 238DBB, 338DBB, 438DBB
Catalogue

Air Cooled Disc Clutches and Brakes (PDF, 1653KB)

Technical Specifications & Application Selection Chart(s)

DBB Tech Specs (PDF, 1MB) 

Air Cooled Application Selection (PDF, 47KB)

Installation, Operation & Maintenance Manual(s)

DBB Corrosion Protection IOM (PDF, 273KB)

Type DBB IOM (PDF, 740KB)