Code | Type | Lubrication | P Contact pressure (kgf/cm2) |
V Velocity (m/min) |
PV value (kgf/cm2 •m/min) |
T temperature (°C) |
Specific gravity (g/cm3) |
Hardness (HRB) |
Elongation (%) |
Tensile strength (kgf/mm2) |
200S | Fe- sintering |
Dry | 297(760) <29(76)> |
30 <0.5> |
1,000(3,000( <1.65(4.90)> |
-40~+120 | 6.3~7.1 | 0~20 | 17 | 41 <400> |
Periodic lubrication |
500(760) <50(76)> |
60 <1> |
1,500(3,000) <2.45(4.90)> |
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200SP | Cu- sintering |
Dry | 250(700) <25(70)> |
30 <0.5> |
980(2,800) <1.65(4.58)> |
-40~+120 | 6.0~6.8 | -15~15 | 17 | 41 <400> |
Periodic lubrication |
450(700) <45(70)> |
60 <1> |
1,500(3,000) <2.45(4.90)> |
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200H | Fe- sintering |
Dry | 450(750) <45(75)> |
30 <0.5> |
1,000(3,000) <1.63(4.90)> |
-40~+250 | 6.3~7.1 | 35~45 | 28 | 48 <470> |
Periodic lubrication |
700(1,200) <70(120)> |
70 <1.16> |
1,500(3,000) <2.45(4.90)> |
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*() : Allowable static contact pressure(no sliding or sliding at extremly slow speed(0.1m/min or below)) *Above data is based on backing steel KS SS400 / SM45C and its mechanical characteristics may be changed when backing steel is changed. *Value indicated above is general value and it can be changed without notification for improvement. |
The person in charge
Taesoo ChoiAddress
28-10 Namdongseo-ro 113beon-gil, Namdong-gu, Incheon (21695)에스지오
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