Eaton-Airflex WCB2 Disc Brake Elements
Eaton-Airflex WCB2 Disc Brake Elements
SKU:CLU-e73e3b
Enhanced WCB2 Disc Brake Elements for demanding applications, with patented piston design, rapid heat dissipation, and dual piston options.
Regular price
$1,899.99
Regular price
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$1,899.99
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Eaton-Airflex WCB2 Disc Brake Elements
$1,899.99
Quantity: 1
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Eaton-Airflex WCB2 Disc Brake Elements
$1,899.99
Quantity: 1
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The Eaton-Airflex WCB2 Disc Brake Elements are superior in absorbing and dissipating thermal loads, crafted for the most demanding clutch and brake applications. These externally cooled disc elements feature a patented piston design for precise tension control, rapid heat dissipation, and compatibility with both open and closed loop coolant systems. With options for single or dual piston configurations and split wear spacers for easy maintenance, these elements offer exceptional performance and durability in drilling rigs, marine mooring systems, and more.
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
Basic part number only. Order gear separately.
Specifications Actuation
Air Applied
Specifications Bolt Circle Diameter H3
21.750 in | 552.4 mm
Specifications Bolt Circle H4
9.125 in | 231.8 mm
Specifications Bolt Hole Size H3
3/4-10
Specifications Coolant Port Thread Size
1/2-14 NTP
Specifications Dimension D
17.25 in | 438 mm
Specifications Dimension D1
9.63 in | 245 mm
Specifications Dimension D2
14.00 in | 356 mm
Specifications Dimension D24
0.93 in | 24 mm
Specifications Dimension D25
1.47 in | 37 mm
Specifications Dimension D29
0.250 in | 6.4 mm
Specifications Dimension D43
3.14 in | 80 mm
Specifications Dimension D46
1.25 in | 32 mm
Specifications Dimension G
23.25 in | 590.6 mm
Specifications Dimension H10
11.00 in | 279 mm
Specifications Dimension H13
18.250 in | 463.5 mm
Specifications Dimension J1
8.50 in | 216 mm
Specifications Dimension J2
23.86 in | 606 mm
Specifications Disc Gear Inertia
2.53 | 60
Specifications Disc Gear Weight
118 | 260
Specifications Dynamic Torque Rating
146400 lb-in @ 80 psi | 16541 Nm @ 5.5 bar
Specifications Gear Part Number
413208
Specifications Housing Inertia
270 lb·ft² | 11.38 kg·m²
Specifications Housing Weight
375 lb | 170 kg
Specifications Manufacturer
Eaton-Airflex
Specifications Maximum Bore Size
6.13 in | 156 mm
Specifications Maximum Freewheeling Speed
1600
Specifications Maximum Slip Speed
955 rpm
Specifications Minimum Bore Size
4.25 in | 108 mm
Specifications Number H4
6
Specifications Number Of Bolt Holes H3
12
Specifications Number Of Coolant Ports O
12
Specifications Piston Inlet Bolt Circle Diameter
15.25 in | 387 mm
Specifications Single Piston Size
1/2-14
Specifications Size
318WCB
Specifications Size H4
3/8-16 in | 3/8-16 mm
Specifications Thermal Rating
360 hp | 268 kW
Specifications Water Volume
185 in³ | 3.0 dm³