JDB Series ¡ú JDB-3 Material and Bronze Embedded Bush
JDB Series
JDB-3 Material and Bronze Embedded Bush
Structure
Technical
Base material:CuSn6Zn6Pb3
Base Hardness:HB60-90
Friction coef(u):<0.14
Temperature limit :300 ¡æ
Dynamic load limit:70N/mm2
lLoad limit under lm/min:20N/mm2
Speed limit:2m/s
PV limit:0.6N/mm2 *m/s
Application£º
JDB-3 has almost the same constructure as JDB-2.Suitable for lowload position,wear performance worsens when under middle or high load. The mating layer is same as JDB-2 so that more cost-saving than JDB-2 whereas compression strength increases and weldable. Most suitable for dry position in construction, metallurgical machines, conveyor machines etc.
