Eaton-Airflex WCBD Disc Brake Elements
Eaton-Airflex WCBD Disc Brake Elements
SKU:CLU-48c17c
Premium WCBD Disc Brake Elements for superior thermal load management and torque performance in clutch and brake systems.
Regular price
$5,499.99
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$5,499.99
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Eaton-Airflex WCBD Disc Brake Elements
$5,499.99
Quantity: 1
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Eaton-Airflex WCBD Disc Brake Elements
$5,499.99
Quantity: 1
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The Eaton-Airflex WCBD Disc Brake Elements are expertly engineered for demanding clutch and brake applications, designed to efficiently absorb and dissipate thermal loads. These disc type units feature special high coefficient linings for 50% higher torque, providing exceptional performance for continuous slip service. With a dynamic coefficient of friction exceeding the static coefficient, these elements ensure precise control and reliability. The unique friction couple enhances operational efficiency, while rapid heat dissipation and versatile coolant systems offer optimal performance in 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
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
1.96 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.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
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 in | 1 3/8-6 mm
Specifications Coolant Port Thread Size
1 1/4 SAE ORB
Specifications Dimension D
16.57 in | 421 mm
Specifications Dimension D1
5.00 in | 127 mm
Specifications Dimension D2
14.42 in | 366 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
1463 | 61.65
Specifications Disc Gear Weight
361 | 796
Specifications Dynamic Torque Rating
686000 lb-in @ 80 psi | 77508 Nm @ 5.5 bar
Specifications Dynamic Torque Rating Large Piston Only
57396 Nm @ 5.5 bar
Specifications Dynamic Torque Rating Small Piston Only
20111 Nm @ 5.5 bar
Specifications Gear Part Number
416794
Specifications Housing Inertia
12024 lb·ft² | 506.7 kg·m²
Specifications Housing Weight
3694 lb | 1676 kg
Specifications Large Piston Inlet Bolt Circle Diameter
41.500 in | 1054.1 mm
Specifications Large Piston Inlet Thread Size O2
1-11.5 in | 1-11.5 mm
Specifications Manufacturer
Eaton-Airflex
Specifications Maximum Bore Size
16.13 in | 410 mm
Specifications Maximum Freewheeling Speed
600
Specifications Maximum Slip Speed
360 rpm
Specifications Minimum Bore Size
7.13 in | 181 mm
Specifications Number H4
3
Specifications Number Of Bolt Holes H3
16
Specifications Size
148WCB
Specifications Size H4
3/4-10 in | 3/4-10 mm
Specifications Small Piston Inlet Bolt Circle Diameter
31.5 in | 800 mm
Specifications Small Piston Inlet Thread Size O2
0.5-14 in | 0.5-14 mm
Specifications Water Volume
700 in³ | 11.5 dm³