34 21 Rear Brake Discs
WARNING: This page does not describe the selected car, but rather 21 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
BRAKES TECHNICAL DATA - REAR BRAKE DISCS
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Important! New brake pads may only be fitted if the brake disc thickness is greater than the minimum brake disc thickness (MIN TH). Minimum brake disc thickness during general inspection (GI): Nominal size thickness minus 2.4 mm (Not applicable to perforated brake discs and M vehicles) M vehicles and perforated brake discs: Nominal size thickness minus 1.6 mm |
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| Different thicknesses on brake linings | Max. mm | 0.01 |
| Max. machining limit per friction ring side (M vehicles and perforated brake discs must not be machined). Brake disc minimum thickness (MIN TH) must not be undershot. | mm | 0.8 |
| Nominal size (diameter x thickness) | mm | 350x24 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 22.4 |
| Nominal size (diameter x thickness) | mm | 336x22 |
| Nominal size (diameter x thickness) | mm | 324x22 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 20.4 |
| Nominal size (diameter x thickness) | mm | 300x20 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 18.4 |
| Nominal size (diameter x thickness) | mm | 296x10 |
| Brake disk minimum thickness (MIN TH) stamped on brake disk body | mm | 8.4 |
| Wear warning from residual lining thickness | mm | 3.7 |