Overview
The Baer Brakes 6920145 is a 12.000 inch by 1.020 inch, one-piece, plain-finish replacement brake rotor for select Baer Brake systems. A brake rotor is the disc that the caliper pads clamp against at each wheel, so this part replaces a worn or damaged rotor in a matching Baer setup. It is built for the right side of the vehicle only and is directional.
The rotor has a 5 x 4.75 inch stud pattern, a 2.78 inch center hole and a drum in hat design, meaning the hat section that carries the studs is cast into the rotor body. The curved vane layout aids cooling, and the castings are dynamically balanced for smooth running.
Key features
- Full cast, one-piece construction in cast iron
- Vented disc with a curved vane layout that Baer says aids cooling
- Directional design made for the right side only
- Drum in hat design with a 5 x 4.75 inch stud pattern
- Dynamically balanced for vibration-free running
- Plain surface finish
Before you buy
A rotor that is worn, cracked or warped can cause pulsing, longer stops and uneven pad wear, so it is worth checking the braking surface before the old part comes off. Measure the thickness against the minimum shown on the casting or in the service data for your system, and look for deep grooves, heat checks and blue discoloration. Rotors that run out or vibrate should be replaced rather than resurfaced by a shop that cannot confirm the finish afterward.
Because the rotor is directional, match the side before mounting, and keep the hub face clean so the rotor sits flat against it.
- Replace pads at the same time for even bedding
- Clean rust and debris from the hub before fitting
- Torque lug nuts in a star pattern after the first drive
Specifications
| Brand | Baer Brakes |
|---|---|
| Part number | 6920145 |
| UPC | 90127961773 |
| Outside diameter | 12 in |
| Nominal thickness | 1.02 in |
| Overall height | 2.406 in |
| Stud/lug hole quantity | 5 |
| Stud/lug hole circle diameter | 4.75 in |
| Center hole diameter | 2.78 in |
| Construction | Full cast, one piece |
| Material | Cast iron |
| Rotor type | Vented |
| Brake surface | Directional |
| Surface type | Plain |
| Axle | Right |
| Drum in hat | Yes |
| ABS tone ring included | No |
| Grade type | Performance |
| Emission code | 6 |
| Sold as | Each |
| Country of origin | USA |
Vehicle fitment
Only the right-side rotor belongs on the right wheel. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
Because the rotor is directional, the right-side part must go on the right wheel. The 5 x 4.75 inch stud pattern and 2.78 inch center hole should be matched to the hub before fitting. Brake work should be done by a qualified technician.
What’s included
One right-side replacement rotor, sold as Each.
Not included: brake pads, calipers and the other parts of the brake assembly.
