|STRUCTURE AND COMPOSITION:||Steel+CuPb30 Bushing,CuPb30 Bronze Powder||Market:||Application: High Speed, Heavy Load Engine Main Shaft And Con Rod|
|BiMetal Bushing Size:||METRIC SIZE - IMPERIAL SIZE||Material:||Sliding Layer CuPb30|
|Type:||Bi-metal Bushing JF-700||Dimensions:||D*D*L Mm,flange|
Lead Bronze Bimetallic Bearings Made To Order From China.Steel+CuPb30 Bimetal Bearing Manufacturer,Sliding layer can be machined with lubricating grooves and/or with grease indents.In addition to the standard products shown in the catalog, you can also provide non-standard products or order according to customer requirements.
bi-metal bushing is backing on low carbon steel, sintered with CuPb30 bronze powder. It has good performance in shaft seizing resistance and cover up alien substance due to the high lead content.
When soft alloy is plated on the bushing surface, it can be applied under high speed and middle load working situation, just like engine main bearing, connect-rod bushing, rocket arm bushing and oil pump side plate.
Liner material: CuPb30
Load capacity: 25N/mm2
Temperature Max: 170℃
Liner hardness: HB30~45
ZCuPb30 casting copper alloy has good self-lubrication, free cutting, poor casting performance, easy to produce specific gravity segregation.ZCuPb30 casting copper alloy for high slip speed requirements of bimetallic bearing, grinding parts, etc.
High lead content may cause pollution to the environment, please use in the correct environment
|Applications||Application: High speed, heavy load engine main shaft and con rod|
|Max Dynamic Load P N/mm²||100|
|Max Line Speed V||Greaes Lubrication m/s||-|
|Oil Lubrication m/s||＞15|
|Max PV Value||Greaes Lubrication m/s N/mm²·m/s||-|
|Oil Lubrication m/s N/mm²·m/s||8|
|Friction Coef u||Greaes Lubrication||-|
|Mating Axis||Hardness HRC||≥270|
|Working Temperature ℃||Greaes Lubrication||150|
|Alloy Layer Hardness HB||30~45|
|Thermal Conductivity W/mk||60|
|Coefficient Of Linear Expansion||19×10-6/K|
Construction machinery: chassis walking mechanism supporting wheel shaft sleeve, towing wheel shaft sleeve, tension wheel shaft sleeve;Automobile industry: balance shaft bushing, steel plate pin bushing, steering knuckle-main shaft bushing, connecting rod bushing, valve rocker arm bushing, camshaft bushing, differential bushing, gearbox bushing, internal combustion engine spindle bushing, thrust gasket;And plunger pump side piece, gear pump side piece, etc.
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Contact Person: iris
Meterial: Bimetal ,Bronze/Steel Bushing,is available with stainless steel, carbon steel or bronze backing.
Characteristic: thin walled bearing,Low-maintenance And Maintenance-free Plain Bearings
Size: IMPERIAL & METRIC SIZES,Standard Size Available
Type: Cylindrical bushes Thrust washers, Strips Or Special Designs