Eaton WCBD Water Cooled Disc Brake Elements
Eaton WCBD Water Cooled Disc Brake Elements
SKU:CLU-038d0d
Eaton WCBD Disc Brake Elements: Superior cooling efficiency & higher torque for heavy-duty slip service. Patented design & rapid heat dissipation.
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$2,399.99
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$2,399.99
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Eaton WCBD Water Cooled Disc Brake Elements
$2,399.99
Quantity: 1
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Eaton WCBD Water Cooled Disc Brake Elements
$2,399.99
Quantity: 1
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Enhance your heavy-duty clutch and brake applications with Eaton's WCBD Water Cooled Disc Brake Elements. Designed for continuous slip service, these disc type units offer exceptional thermal load absorption and dissipation. With a dynamic coefficient of friction surpassing the static coefficient, plus special high coefficient linings for 50% more torque, these elements ensure reliable performance. The patented piston design, rapid heat dissipation, and compatibility with open or closed loop coolant systems make them versatile and efficient for various industrial applications.
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
General Description 0
Element construction and operation is illustrated. Pressurizing the cylinder causes the piston to clamp the friction disc between the water jackets. Heat generated at the friction interface is quickly transferred to the circulating coolant.Element sizes are indicated by the number of friction discs and the disc diameter in inches. For instance, size 224WCB has two (2) friction discs 24 inches in diameter.
Note 0
1.06 in (27 mm) for 114WCB & 314WCBBasic part number only.Order gear separately.Some high torque applications of three or four disc elements require additional torsonial support on the cylinder end of the unit. Contact your Airflex representative for more details.
Specifications Actuation
Air Applied
Specifications Bolt Circle Diameter H3
17.000 in | 431.8 mm
Specifications Bolt Circle H4
6.500 in | 165.1 mm
Specifications Bolt Hole Size H3
3/4-10 in | 3/4-10 mm
Specifications Coolant Port Thread Size
1/2-14 NTP
Specifications Dimension D
8.00 in | 203 mm
Specifications Dimension D1
2.88 in | 73 mm
Specifications Dimension D2
6.59 in | 167 mm
Specifications Dimension D24
0.91 in | 23 mm
Specifications Dimension D25
1.41 in | 36 mm
Specifications Dimension D29
0.250 in | 6.4 mm
Specifications Dimension D43
2.90 in | 74 mm
Specifications Dimension G
18.750 in | 476.3 mm
Specifications Dimension H10
7.12 in | 181 mm
Specifications Dimension H13
14.375 in | 365.1 mm
Specifications Dimension J1
6.00 in | 152 mm
Specifications Dimension J2
18.94 in | 481 mm
Specifications Disc Gear Inertia
0.27 | 6.4
Specifications Disc Gear Weight
22 | 48
Specifications Dynamic Torque Rating
21500 lb-in @ 80 psi | 2429 Nm @ 5.5 bar
Specifications Dynamic Torque Rating Large Piston Only
1808 Nm @ 5.5 bar
Specifications Dynamic Torque Rating Small Piston Only
610 Nm @ 5.5 bar
Specifications Gear Part Number
415454
Specifications Housing Inertia
64 lb·ft² | 2.7 kg·m²
Specifications Housing Weight
217 lb | 98 kg
Specifications Large Piston Inlet Bolt Circle Diameter
13.25 in | 337 mm
Specifications Large Piston Inlet Thread Size O2
1/2-14 in | 1/2-14 mm
Specifications Manufacturer
Eaton-Airflex
Specifications Maximum Bore Size
4.50 in | 114 mm
Specifications Maximum Freewheeling Speed
2100
Specifications Maximum Slip Speed
1260 rpm
Specifications Minimum Bore Size
2.25 in | 57 mm
Specifications Size
114WCB
Specifications Size H4
3/8-16 in | 3/8-16 mm
Specifications Small Piston Inlet Bolt Circle Diameter
8.250 in | 210 mm
Specifications Small Piston Inlet Thread Size O2
3/8-18 in | 3/8-18 mm
Specifications Water Volume
40 in³ | 0.7 dm³