The Bendix T30/30 S-Cam Air Spring Brake is the perfect choice for heavy duty applications. This brake is designed to provide up to three times more power spring life than competitors and previous models. The no-touch power spring prevents corrosion and coil clash, while the extended service life and improved performance are achieved with superior heat dissipation. This brake is part of the Endurasure series, which offers long stroke air disc spring brakes for superior performance and reliability. FleetPride is your First Click in Heavy Duty®.