Cu Powder ring bearing
|
Model |
precision bronze bushing |
|
Material |
MPIF:CT-1000-K26,SAE841, Sint A50,A51,oil-impregnated |
|
Style |
Sleeve, Flanged,Spherical,Miniature,Trust Washer, Rod |
|
Size |
1) inner 3-120mm, also can according to your request |
|
Package |
inner packing: plastic bag |
| outer packing: carton, pallet | |
|
Physical Properties |
Specific load capacity static: 10 N/mm² |
| Specific load capacity dynamic: 5 N/mm² | |
| Sliding speed: 6.0 [ m/s ] | |
| Friction value: 0,05 to 0,20 [ µ ] | |
| Temperature strain: -40 to +200 [ °C ] | |
| Max. Pv - value: 1.6 [ N/mm² x m/s ] | |
| Bronze Bushing Hardness: HB 30-70 | |
| Surface Roughness:0.8-1.6 | |
| Yield Stength: 15,000 PSI | |
| Elongation: 1% | |
| " K" Strength Constent(PSI): 26,500 | |
| Oil Centent: 18-22% (V) | |
| Density: 6.0-6.8 g/cm³ |
Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7
Application
Precision bronze bushing currently widely used in lifting machinery, construction machinery, automotive tractor chassis, machine tool industry, mining machinery, automotive transmission shafts, automotive gearboxes, generators, cranes, metallurgical machinery and conveyors, lifts, bobbins, leveling machines Such as medium-load, low-speed occasions.
The bronze bearings are produced by centrifugal casting ,so there is no bubble and shrink . The customers can choose different materials such as tin bronze ,aluminum bronze ,manganese bronze,etc .With good abrasion resistance and corrosion .Generally it's used on heavy merchant mill, smelting machinery,engine, marine gearbox,etc
