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E-catalogs PDF（20M）
 
  DYB308

Material:
Steel + Bronze alloy（CuPb10Sn10）+PTFE
It is made of high quality low-carbon steel, and sintered and rolled copper alloy (CuSn10Pb10) as its surface. It has high fatigue strength, load capacity and impact strength. The product is applies to con-rod of automobile engines, transmission gearbox, engineering and agriculture machinery, etc.
PV value limit Grease lubrication 2.8 N/mm2·m/s MatingAxis Hardness ≥ 53 HRC
Oil lubrication 10 N/mm2·m/s Roughness Ra=
0.16~0.63
Linear Velocity Dry Friction 2.5 m/s Max Working
Temperatur		 Grease Lubrication 150℃
Grease Lubrication 5m/s Oil Lubrication 250℃
Anti-tensile Strength 185
N/mm 2		 Friction Coefficient 0.05~0.15
Alloy Hardness HB 60~90 Heat-conducting Coefficient 47 W/（m·k）
Heat-expansion Coefficient 18·
10-6k -1		 Load capacity 150N/mm2

 

 
DYB300 (SJ)
BIMETAL SELF-LUBRICATING BEARINGS
DYB301 DYB302 DYB303
DYB304 DYB306 DYB307
   
DYB308    
Copy right JIASHAN DINGYI INTERACTION BEARING CO.,LTD.
Tel：0573-8463 2328 Fax：0573-8463 2329 E-mail：hyb@js.zj.cn
Add:No.16, lizheng road, Develop Zone, Jiashan, Zhejiang, P.R. China		 浙ICP备08100048号