Eaton-Airflex WCB2 Water Cooled Disc Brake Elements
Eaton-Airflex WCB2 Water Cooled Disc Brake Elements
SKU:CLU-9c1853
Eaton-Airflex WCB2 Disc Brake Elements: High-torque, dynamic brake solution for demanding applications.
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$5,899.99
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$5,899.99
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Eaton-Airflex WCB2 Water Cooled Disc Brake Elements
$5,899.99
Quantity: 1
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Eaton-Airflex WCB2 Water Cooled Disc Brake Elements
$5,899.99
Quantity: 1
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The Eaton-Airflex WCB2 Disc Brake Elements are engineered for demanding clutch and brake applications, designed to efficiently absorb and dissipate thermal loads. These externally cooled units feature a high coefficient lining for 50% more torque, ensuring reliable performance even in continuous slip service. With patented piston design, rapid heat dissipation, and unique friction couple, these elements provide exceptional control and durability. The option for open or closed loop coolant systems and corrosion protection makes them versatile for various environments.
Product Specifications
Features 0
Patented piston designSingle or dual piston provides wider range of applied tension with greater control.Drop in powerhead packageStandard single piston elements can be retrofitted with a dual piston powerhead to provide increased control.Split wear spacersThe split wear spacers allow for wear adjustment without disassembly of the brake to minimize downtime and maintenance costs.Unique friction coupleA specially formulated friction material, interfacing with a copper alloy surface, eliminates the stick-slip characteristic associated with ordinary frictional devices.Rapid heat dissipationThe copper interface conducts heat rapidly to the circulating coolant.Open or closed loop coolant systemsThe element works equally well with open or closed loop circulating systems. On mobile equipment, the engineâs cooling system can be tapped to provide coolant to the element.Optional corrosion protectionFor marine environment applications, protective coatings are available to minimize corrosion.
Note 0
1.96 in (50 mm) for 148WCB1.75 in (44 mm) for 248WCB1.75 in (44 mm) for 348WCB1.75 in (44 mm) for 448WCBBasic part number only. Order gear separately.
Specifications Actuation
Air Applied
Specifications Bolt Circle Diameter H3
58.688 in | 1490.7 mm
Specifications Bolt Circle H4
24.500 in | 622.3 mm
Specifications Bolt Hole Size H3
1 3/8-6
Specifications Coolant Port Thread Size
1 1/4 SAE ORB
Specifications Dimension D
30.70 in | 780 mm
Specifications Dimension D1
16.75 in | 425 mm
Specifications Dimension D2
25.71 in | 653 mm
Specifications Dimension D24
1.48 in | 38 mm
Specifications Dimension D25
2.70 in | 69 mm
Specifications Dimension D43
5.80 in | 147 mm
Specifications Dimension G
56.50 in | 1435.0 mm
Specifications Dimension H10
25.19 in | 640 mm
Specifications Dimension J1
23.00 in | 584 mm
Specifications Dimension J2
57.09 in | 1450 mm
Specifications Disc Gear Inertia
186.85 | 4434
Specifications Disc Gear Weight
1081 | 2383
Specifications Dynamic Torque Rating
2058000 lb-in @ 80 psi | 232523 Nm @ 5.5 bar
Specifications Gear Part Number
416688
Specifications Housing Inertia
20398 lb·ft² | 859.59 kg·m²
Specifications Housing Weight
6378 lb | 2893 kg
Specifications Manufacturer
Eaton-Airflex
Specifications Maximum Bore Size
16.81 in | 427 mm
Specifications Maximum Freewheeling Speed
600
Specifications Maximum Slip Speed
360 rpm
Specifications Minimum Bore Size
10.250 in | 260 mm
Specifications Number H4
3
Specifications Number Of Bolt Holes H3
16
Specifications Number Of Coolant Ports O
12
Specifications Piston Inlet Bolt Circle Diameter
41.500 in | 1054.1 mm
Specifications Single Piston Size
1-11.5
Specifications Size
348WCB
Specifications Size H4
3/4-10 in | 3/4-10 mm
Specifications Thermal Rating
3900 hp | 2908 kW
Specifications Water Flow
390 gpm | 14763 dm³/min
Specifications Water Volume
2100 in³ | 34.4 dm³
Where Used 0
Drilling rigsDynamometerLogging equipmentMarine mooring systemsSlip clutchesTension brakesUnwind stands