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The Meritor Disc Brake Rotor functions as the rotating surface that converts braking force into friction during stopping events. When the brake caliper applies pressure, the rotor absorbs that force while spinning with the wheel, allowing kinetic energy to dissipate through controlled contact. This interaction repeats continuously during braking cycles and responds instantly to pedal input. The rotor’s U-shaped design supports consistent contact across the braking surface as the vehicle slows. Its mounting configuration integrates directly with the wheel-end assembly, allowing the braking system to operate as intended. Through repeated braking actions, the Meritor 23123642002 delivers a consistent friction response during vehicle operation.
| VMRS Code | 013-017-001 |
| Discard Thickness | 1 7/16 in. or 37 mm |
| Outside Diameter | 434 mm |
| Bolt Circle Diameter | 267 mm |
| Bolt Hole Diameter | 5/8 in.-18 |
| Brand | Meritor Genuine |
| Disc Thickness | 1 3/4 in. or 45 mm |
| Flange Thickness | 1 1/8 in. or 29 mm |
| Mounting Holes | 10 |
| Notes | Made in USA |
| Original Equipment Manufacturer | Meritor |
| Pilot Diameter | 8 1/2 in. |
| Rotor Depth | 5 3/16 in. |
| Type | U-Shaped |
| Weight | 88.30 |
| Brand Or Model Compatibility | Meritor Genuine |
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