TEHCO Solid Lubricating Bushing Made of Graphite and Brass Copper Alloy of Good Anti-erosion for Consecutive Casting Machine.
Negotiable
Min.Order:1
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Performance Index | Data | |||
Product Name | TEHCO Solid Lubricating Bushing Made of Graphite and Brass Copper Alloy of Good Anti-erosion for Consecutive Casting Machine. | |||
Material | CuZn25AI5Mn4Fe3 | |||
Density g/cm³ | 8 | |||
Hardness HB | >210 | |||
Tensile strength N/mm² | >750 | |||
Yeild strength N/mm² | >340 | |||
Elongation % | >12 | |||
Coefficient of linear expansion 10-5/℃ | 2.2 | |||
Heat-conducting Coefficient W(/m.k) | 38~55 | |||
Flexibility Coefficient KN/mm² | 100~140 | |||
Temp. Limits ℃ | -40~+200 | |||
Max. Dynamic Load N/mm² | 98 | |||
Max.speed m/s | Dry Lubrication | 0.3 | ||
Oil Lubrication | 1.0 | |||
Max.PV N/mm²*m/s | Dry Lubrication | 1.65 | ||
Oil Lubrication | 3.25 | |||
Friction | Dry Lubrication | 0.12~0.16 | ||
Oil Lubrication | 0.03~0.08 | |||
Notice: In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements. |