Bendix Friction SDR5345 Disc Brake Rotor - Rear

Bendix Severe Duty Rotor SDR5345 Overview

The Bendix Severe Duty Rotor SDR5345 is a disc brake rotor built for police, fleet, and work-duty braking demands. It combines OEM-driven machining specifications with controlled manufacturing tolerances to support consistent brake performance in severe service.

The Bendix Severe Duty Rotor SDR line focuses on demanding applications where heat management, rotor stability, and repeatable fit matter. For buyers searching for a severe duty brake rotor for fleet trucks or pursuit vehicles, SDR5345 brings OE-style vane configurations and alloyed-carbon casting construction to the application.

Key Features

• Mill balancing and OEM-driven machining specifications for consistent rotor finish and runout control
• Focused range for police and fleet use
• OEM vane configurations to match original airflow and cooling geometry
• Manufacturing control with precise machining tolerances
• ACP alloyed-carbon performance castings for thermal stability and strength under severe duty braking

Detailed Product Description

As part of the Bendix Severe Duty Rotor SDR product line, the SDR5345 is engineered for vehicles that see repeated stops, higher heat loads, and extended service intervals. The rotor’s alloyed-carbon casting helps maintain structural integrity under demanding braking conditions, while the machining process is controlled to support accurate rotor geometry and dependable pedal feel. This makes it a practical choice for fleet maintenance programs and pursuit vehicle brake service where consistency matters.

Compatible With police and fleet brake service applications, the Bendix Friction SDR5345 is a severe duty disc brake rotor intended for buyers who need OE-style construction details rather than a generic replacement. If you are sourcing a Bendix Severe Duty Rotor SDR5345 for a work truck or patrol vehicle brake job, this part number is built around the demands of repeated stop-and-go use.

What It Helps Address

• Brake vibration caused by uneven rotor machining or imbalance
• Heat-related rotor distortion during repeated heavy stops
• Premature wear in severe duty fleet braking cycles
• Inconsistent braking feel in police and pursuit service
• Cooling inefficiency from mismatched vane design

Installation Notes and Tips

Verify rotor diameter, thickness, hub fit, and brake package requirements before installation. Clean the hub mounting surface thoroughly, inspect pads and calipers for wear, and measure lateral runout after installation to confirm proper seating. For best results, replace rotors in axle pairs when service procedures call for matched braking performance.

Fitment data was not provided for this part, so confirm vehicle application by part number SDR5345 before ordering. This rotor is positioned for severe duty police and fleet use, including work-duty trucks and pursuit vehicles.

Quality Assurance

Bendix Friction applies controlled manufacturing processes, OEM-driven machining standards, and precise tolerances to support repeatable rotor quality. The Severe Duty Rotor SDR line is built around severe service requirements, with ACP alloyed-carbon castings selected for thermal stability and strength.