Company Type | Manufacture factory SGS Audit supplier | |||
Material | Brass, Tin bronze, Lead bronze,Aluminum bronze,ect | |||
Standard | ISO 2008,SGS,CE | |||
Fearture | 1. High load capacity Cood anti-wearing 2. Low coefficients of friction 3.Good heat conductivity 4. High corrosion resistance 5.Long life and maintenance-free 6.No contaminant by oil or grease | |||
Process | Centrifugal casting,sand casting,Machining,Injection | |||
Quality assurance | 2D Projector, Height Gague,Micrometer,Roughness Tester, CCD Autimatic Testing Machine CCD,Callipers | |||
Tolerance | Roundness::+/- 0.01mm. Flatness:+/- 0.005mm. Height and length:+/- 0.01mm. | |||
Payment | L/c ,T/T,Paypal,Western Union,Ali Credit insurance | |||
Port | QINGDAO ,TIANJIN ,SHANGHAI ,NINGPO PORT | |||
Drawing | Yes | |||
Sample | Available | |||
MOQ | 50KG | |||
Lead time | According to required time |
Material | Steel + CuPb10Sn10 |
Typical Application | con-rod of automobile engines, engineering and agriculture machinery, heavy duty construction machinery, etc. |
Max Dynamic Load | 140N/mm² |
Max Line Speed (Grease) | 2.5m/s |
Max PV Value Limit (Grease) | 2.8N/mm².m/s |
Friction Coefficient (Grease) | 0.05~0.15 |
Max Line Speed (Oil) | 5m/s |
Max PV Value (Oil) | 10N/mm².m/s |
Friction Coefficient (Oil) | 0.04~0.12 |
Max Working Temperature | Grease 150℃, Oil 250℃ |
Mating Axis | Hardness ≥53HB, Roughness Ra=0.32~0.63 |
Alloy Layer Hardness | 60-90HB |
Thermal Conductivity | 47W/mk |
Coefficient Of Linear Expansion | 18×10-6/K |