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ENG
KDB900
KDB900 bronze rolled bearings, made of tin bronze alloy Cusn8P...
Golden Statue Pictures
Physical and Mechanical Properties
Chemical Components
Oil Hole Through-hole Type
Performance index
Related data
Maximum dynamic load
100N/mm²
Maximum linear speed
Grease lubrication
2m/s
Highest PV value
Grease lubrication
2.8N/mm²·m/s
Tensile strength
460N/mm²
Yield strength
280N/mm²
hardness
90~150HB
Performance index
Related data
Matching shaft
hardness
≥50HRC
Matching shaft
roughness
0.4~1.0
Applicable temperature
-40~+150℃
Coefficient of friction µ
0.06~0.15
Thermal conductivity
58W（m·k）
Coefficient of thermal expansion
18.5×10
-6
K
-1
KDB900
Cu
Sn
P
Margin
7~9%
0.2~0.4%
KDB900 Products
KDB 900
KDB 901
KDB 902
