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Eaton-Airflex Disc Style DBB Brakes

Eaton-Airflex Disc Style DBB Brakes

CLU-68f3a2

High-performance Eaton-Airflex Disc Style DBB Brakes for demanding applications, featuring low inertia friction disc assembly and long-wearing PolyPak seals.

$2,899.99
$2,899.99
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Eaton-Airflex Disc Style DBB Brakes

Eaton-Airflex Disc Style DBB Brakes

$2,899.99

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Eaton-Airflex Disc Style DBB Brakes

Eaton-Airflex Disc Style DBB Brakes

$2,899.99

Quantity: 1

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The Eaton-Airflex Disc Style DBB Brakes are spring applied, pressure released brakes designed for demanding applications. These brakes provide equal torque in both rotational directions, featuring low inertia friction disc assembly for superior performance in high cyclic applications. With optional split friction discs and long-wearing PolyPak seals, these brakes offer reliability and efficiency. The DBB brakes are suitable for bottling equipment, power shovels, conveyors, shears, and power presses.

Product Specifications

Features 0
Low inertia friction disc assembly.Reduces the overall inertia that must be stopped.Optional split friction discs.Allows removal of friction discs without disturbing other components of drive system in mid-shaft brake arrangement.Long wearing, self lubricating PolyPak seals.Eliminates premature twisting failure and requires no external lubrication.
Note 0
Tolerance +0.120/-0.120 in (+3.00/-3.00 mm)Brake in disengaged position.Basic part number only. Does not include gear. Gear must be ordered separately with bore and keyway requirements.
Specifications Actuation
Spring Applied, Air Release
Specifications Dimension D
24.84 in | 631 mm
Specifications Dimension D1
10.000 in | 254 mm
Specifications Dimension D31
3.50 in
Specifications Dimension D44
0.25 in
Specifications Dimension D45
2.00 in
Specifications Dimension H16
23.00 in
Specifications Dimension J
46.25 in
Specifications Dimension J1
57.64 in
Specifications Dimension O2
1/2 NPT
Specifications Disc Gear Inertia
3330 lb·ft² | 140.33 kg·m²
Specifications Disc Gear Weight
1929 lb | 875 kg
Specifications Dynamic Torque Rating
3284000 lb·in | 371073 Nm
Specifications Housing Weight
7196 lb | 3264 kg
Specifications Manufacturer
Eaton-Airflex
Specifications Maximum Bore
15.51 in | 394 mm
Specifications Maximum Speed
600 rpm
Specifications Minimum Bore
12.36 in | 314 mm
Specifications Minimum Releasing Pressure
120 psi | 8.3 bar
Specifications Model
250DBBS
Specifications Worn Torque Multiplier
0.79
Where Used 0
Bottling equipmentPower ShovelsConveyorsShearsPower Presses