Table 11.1. Specifications of the brake system
Part parameter | Size, mm | |
Nominal | Ultimate | |
Caliper Brake Piston Diameter | 60 | – |
Front brake pad thickness | 14 | 8 |
Minimum lining thickness | – | 3 |
Rear disc pad thickness | 12 | 7 |
Thickness of the lining of the rear shoe mechanism | 5,25 | 1,5 |
Front disc diameter | 332 | – |
Front disc diameter (4,4 is) | 356 | – |
Front brake disc thickness: | ||
ventilated | 30 | 28,4 |
ventilated (4,6 is) | 36 | 34,4 |
Rear disc diameter | 324 | – |
Rear brake disc thickness | – | 10,4 |
Rear brake disc thickness (4,6 is) | – | 18,4 |
Maximum thickness difference for one disc | – | 0,01 |
Maximum metal removal | – | 0,80 |
Maximum axial runout of braking surface (disk removed) | – | 0,04 |
Maximum axial runout of braking surface (disk installed) | – | 0,2 |
Brake drum diameter | 185 | 186 |
Brake drum beat (radial) | 0,02 | 0,1 |
Maximum risk depth (before grinding) | – | 0,5 |
Roughness of the working surface of the disc, microns | 0,5 | 3,5 |
Front brake pad material grade | Jurid 187 FF | |
Rear brake pad material grade | Textar T 4071 FF |