China Jf Series Bimetal Bushing for Sale, Find details about China Bimetal Bushing, Bushing from Jf Series Bimetal Bushing for Sale
Parameters | JF-800 | JF-720 | JF-700 | JF-20 | FB08G |
Material type | CPb10Sn10/CuSn6Zn6Pb3 | CuPb24Sn4 | CuPb30 | AlSn20Cu | CuPb10Sn10+Graphite |
Hardmess of bronze alloy | 70~100HB | 45~70HB | 30~45HB | 30~40HB | 60~90HB |
Max. dynamic Load | 65N/mm² | 38N/mm² | 25N/mm² | 30N/mm² | 90N/mm² |
Sapphire fatigue class | 125 | 115 | 105 | 105 | - |
Friction coefficient(oil) | 0.06~0.14 | 0.06~0.16 | 0.08~0.16 | 0.08~0.17 | <0.08 |
PV limit(Grease) | 2.8N/mm².M/s | 2.8N/mm².M/s | 2.5N/mm².M/s | - | 2.8N/mm².M/s |
PV limit(Oil) | 10N/mm².M/s | 10N/mm².M/s | 8N/mm².M/s | 6N/mm².M/s | 10N/mm².M/s |
Max.temperature | 260ºC | 200ºC | 170ºC | 150ºC | 200ºC |
Load limit | 150N/mm² | 130N/mm² | 120N/mm² | 100N/mm² | 90N/mm² |
Speed limit v max. | 5m/s | 10m/s | 15m/s | 25m/s | 5m/s |
Hardness of mating surface | 53HRC | 50HRC | 270HB | 250HB | 53HRC |
Tensile strength | 150N/mm² | 150N/mm² | 200N/mm² | 200N/mm² | 185N/mm² |