| Product Type: | Brake Linings |
| Material: | Asbestos; Semi-metallic; Non-asbestos; Ceramic etc. |
| Model: | 4702 |
| :Specification: |
Outer Arc:101.6mm
Width:177.1/171.2mm Thickness:18.7-9.6/18.8-14.7mm |
| Material span life: |
Asbestos: 30000 to 40000 kilometers
Non asbestos: 70000 to 80000 kilometers Ceramic: 100000 kilometers up |
| Packing: | 4 pieces per sealed ploybag, 2 sets per carton box on usual. Can be packed as per your requirement. |
| Sample: | Free of charge |
| MOQ: | 2000 pcs |
| Delivery time: | 25 -60 days as per order quantity |
| Delivery port: | Ningbo Port |
| Production capacity: | 300000 pieces per month |
|
Application |
Rockwell |
| Inspection Item | Test Result |
| NormalTemperature Friction Coefficient(100-150ºC) | 0.42±0.02 |
| Hot Friction Coefficient(250ºC-300ºC) | 0.42±0.01 |
| Wear Rate(×10-7m3/Nm150ºC) | 0.26-0.53 |
| Density(g/cm3) | 2.02 |
| Impact Force(J/cm2) | 0.46 |
| Los's strength(HRM) | 51 |
| Shear strength in(MPa) | 20.52 |
| Compression strength(N/mm2) | 84.49 |
| Thermal Expansivity/% | 0.89 |