34 21 Rear Brake Discs E60
WARNING: This page is about a different car, the 2010 BMW M5, 2009 BMW M5, 2008 BMW M5, 2007 BMW M5, and 2006 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
TECHNICAL DATA - REAR BRAKE DISCS E60
| Different thicknesses on brake linings | max. mm | 0.01 |
| Surface roughness of braking surfaces (precision-turned) | Ra μ | |
| Brake disc diameter Models:520d 520i 523i 525i 525d 530i 530d 630i 525ix 530ix |
mm | 320 |
| Brake disc diameter Models: 545i 645Ci 535d 540i 550i |
mm | 345 |
| Wear warning from residual lining thickness | mm | 3.7 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body Models:520d 520i 525i 525d 530i 530d 630i 525ix 530ix |
mm | 18.4 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body Models: 545i 645Ci 535d 540i 550i |
mm | 22.4 |
| Max. machining limit per friction ring side (M models must not be machined!) | mm | 0.8 |