Eaton Authorized Distributor | Palmer Johnson Power Systems

DBA Specifications

Eaton Airflex DBA Brake Product Features

Single-disc units require no wear adjustment and dual-disc units require only one wear adjustment during the long life of the friction material
Static torque capacities up to 386,630 lb-in (43.050 Nm) equalize torque in either direction of rotation

DBA Overview

Palmer Johnson is an authorized distributor for the Eaton Airflex DBA brakes. The Eaton Airflex DBA brakes are spring applied, pressure released, disc style brakes. The DBA brakes develop equal torque in either direction of rotation and they are used in the most demanding applications due to their high torque and thermal capacities.

Whether you are needing genuine Eaton Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your DBA brake, we’ve got you covered. Contact the Eaton Airflex experts today!

DBB Specifications

Eaton Airflex DBB Brake Product Features

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 Nm) equalize torque in either direction of rotation

DBB Overview

Palmer Johnson is an authorized distributor for the Eaton Airflex DBB brakes. The Eaton Airflex DBB brakes are spring applied and air or hydraulically released, disc style brakes designed for cyclic applications where heat dissipation is critical. DBB brakes are offered in a wide array of sizes with the brake disc diameters ranging from 9 to 38 inches.

Whether you are needing genuine Eaton Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your DBB brake, we’ve got you covered. Contact the Eaton Airflex experts today!

DBBS Specifications

Eaton Airflex DBBS Brake Product Features

Static torque capacities up to 5,578,000 lb-in (630,282 Nm) equalize torque in either direction of rotation

DBBS Overview

Palmer Johnson is an authorized distributor for the Eaton Airflex DBBS brakes. The Eaton Airflex DBBS brakes are spring applied and air or hydraulically released, disc style brakes designed for applications requiring higher speed operation or where precise balance of the rotating components is required. The DBBS brakes are designed to dissipate high heat and should be used for applications where brake application is non-cyclic. DBBS brakes are offered in a wide array of sizes with the brake disc diameters ranging from 20 to 38 inches.

Whether you are needing genuine Eaton Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your DBBS brake, we’ve got you covered. Contact the Eaton Airflex experts today!

DC Specifications

Eaton Airflex DC Clutch & Brake Product Features

Optional split friction discs simplify maintenance in mid-shaft brake arrangements by allowing friction discs to be removed without disturbing other components of the drive system
Low-inertia friction disc assembly improves reliability by reducing the overall inertia to be stopped
Static torque capacities up to 2,061,000 lb-in (233,000 Nm) equalizes torque in either direction of rotation

DC Overview

Palmer Johnson is an authorized distributor for the Eaton Airflex DC brakes and clutches. The Eaton Airflex DC brakes and clutches are pressure actuated and are physically smaller than most other type clutches and brakes with the same torque capacity. The DC series is used in a wide range of applications including power presses, tensions brakes, and metalforming machines. DC brakes and clutches are offered in five disc sizes with the disc diameters ranging from 9 to 38 inches.

Whether you are needing genuine Eaton Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your DC clutch or brake, we’ve got you covered. Contact the Eaton Airflex experts today!

Floating House Brake (FHB) Specifications

Eaton Airflex FHB Product Features

Long-wearing organic friction material and a rugged, solid-cast rotating disc reduce inertia compared to typical caliper brakes
Designed to fit and interface with multiple, industry-leading motor frames
Fixed hub and rotor design extends product life by eliminating wear during free-wheeling
360 degree annular disc reduces overall maintenance downtime by extending the life of friction pads, which are also easier to change
Exclusive shaft lock assembly improves installation speed and safety

Floating House Brake (FHB) Overview

Palmer Johnson is an authorized distributor for the Eaton Airflex Floating House Brakes (FHB). The Eaton Airflex FHB is a revolutionary new design in disc brake technology that is an air cooled, spring applied brake with a floating house design instead of a floating rotor. This brake is rated for over 430,000 lb-in of torque. The FHB’s are most commonly used in applications in surface mining, oilfields, and other heavy-duty industrial machinery.

Whether you are needing genuine Eaton Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your Floating House Brake, we’ve got you covered. Contact the Eaton Airflex experts today!

Palmer Johnson Power Systems

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Eaton Airflex Air Cooled Clutches & Brakes

DBA