Product Description
The Bendix K028252 SC24 Type 24 Air Disc Brake Service Chamber is a heavy-duty pneumatic brake actuator designed for commercial vehicles equipped with compatible air disc braking systems. This service chamber converts compressed air pressure into mechanical force, activating the brake caliper to apply the brake pads against the rotor for controlled, dependable braking performance.
Featuring a 2.5-inch stroke, durable single-clamp-band construction, and a spherical-end push rod, the K028252 is engineered for reliable operation in demanding commercial trucking environments. Its universal clamp and port orientation provide installation flexibility for compatible air disc brake assemblies.
Designed as a service-new replacement, this Bendix chamber is suitable for replacing damaged, leaking, or malfunctioning brake actuators during routine brake maintenance and repair.
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Genuine Bendix Type 24 air disc brake service chamber
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Manufacturer Part Number: K028252
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SC24 / T24 service chamber configuration
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Standard 2.50-inch (63.5 mm) stroke
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3/8"-18 NPTF side air supply port
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Spherical-end push rod
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Push rod length: 15 mm
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Mounting stud spacing: 4.75 inches center-to-center
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Mounting stud length: 1.70 inches
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Mounting stud thread: M16 x 1.5
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Single-clamp-band construction
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Universal clamp and port orientation
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Operating temperature range: -40°F to 176°F
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Designed for compatible heavy-duty air disc brake systems
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New replacement service chamber
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Sold individually
The K028252 is a Type 24 service brake chamber rather than a combination spring brake chamber. It operates using compressed air during service brake application and does not provide an integrated spring parking brake function.
Common cross-reference numbers include Bendix 5016691, 5016692, 5016693, 5016694, 5016695, 5016696, K035714, K035715, K035716, K035717, and Haldex SC24D.
Before ordering, verify the existing chamber size, stroke length, mounting stud spacing, push rod configuration, and air port location. All service chamber vent holes must remain open during installation and operation.
Bendix identifies K028252 as its universal replacement Type 24 air disc brake service chamber.