OILES 500SP5 Special high-strength brass base/ Plugged solid lubricants bearing

CUSTOMIZED PRODUCT

Bearing for high load with outstanding wear resistance
OILES 500SP5 has higher strength and hardness than 500SP1 using a special high strength brass casting as base metal and having solid lubricant plugged therein. This bearing exhibits superb wear resistance at high load applications. Features Applicable to higher loads than 500SP1 Outstanding wear resistance when used at areas of high load and low velocity
Service Range for #500SP5-SL1 Lube state No external lube Periodical lube Service temperature range -40~+150 P max. N/mm2{ kgf/cm2} 49(170){ 500( 1,735)} V max. m/s{ m/min} 0.25{ 15} 0.50{ 30} PV max. N/mm2·m/s{ kgf/cm2·m/min} 1.65{ 1010} 3.25{ 1990} Values in ( ) are of static allowable pressure. Indicates static allowable pressure either without sliding or when sliding with extremely low velocity less than 0.0017m/s {0.1m/min}.	Mechanical Property Density ---------- g/cm3 7.8 Tensile strength JIS Z 2241 N/mm2{ kgf/mm2} 785{ 80} Tensile elongation at break JIS Z 2241 % 10 Compressive strength ---------- N/mm2{ kgf/mm2} 390{ 40}(Note 1) Hardness JIS Z 2243 ---------- HB235 Modulus of longitudinal elasticity JIS Z 2241 N/mm2{ kgf/mm2} 98000{10000} * Values above are nominal values, not standard values. (Note 1) Compressive proof stress: 0.1%
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