Cusn8 Bronze Bushing Features
1. the inner hole of the product is covered with diamond-shaped oil cavities and oil pits, which can store a large amount of grease in use and extend the time between refueling.
2. less oil lubrication, suitable for the more difficult to refuel or water lubrication occasions.
3. good wear resistance, small friction coefficient and long service life.
4. can be used in the range of -100℃ to 200℃.
5. good walking together performance, low noise, no pollution.
6. thin-walled structure, light weight, which can reduce the mechanical volume.
7. the substrate has high density, no air shrinkage holes, and high load-bearing capacity.
Has been widely used in a variety of machinery sliding parts, such as: automatic machinery and equipment (telescoping, swing, sliding, bending, gyration, rotary parts) hydraulic cylinder guide bush, textile machinery, plastic molding machine, die-casting machine, rubber machinery, hydraulic trucks, steam locomotives, motorcycle industry, ports, water conservancy, engineering, agricultural machinery, etc..

Metric Wrapped Bronze Bushing  Bronze Wrapped Plain Bearings- bronzelube.com

We manufacture roller-burnished bronze bushing materials made of CuSn8 or CuSn6.5 at our customers’ request.

CuSn8 Wrapped sliding bearings Strips for Flange Bearing or Sliding Bronze Bushings.

Manufacturing Roller Bearings-Roller-burnished metal sheets

Viiplus processes material with a wall thickness of 1.00mm,1.5mm.2.0mm2.5 mm; other wall thicknesses are also available. VIIPLUS can manufacture any desired size with diameters between 80 mm and 600 mm.The roller-burnishing of sliding bearing bushings has the advantage that there are hardly any limits with regard to the diameters and lengths of the bushings.

From solid bronze materials with diamond-shaped lubrication pockets or with perforations in accordance with ISO 3547/DIN 1494.Custom CuSn8 Wrapped sliding bearings parts withgraphited available upon customer request.

We also offer special designs and sizes according to your specifications.

WRAPPED BRONZE BUSHING MATERIAL

Wrapped sliding bearings made of CuSn8.Composition : Cu 91,3%, Sn 8,5%, P 0,2%.

WRAPPED BRONZE BUSHING CHARACTERISTICS

• Metal CuSn8 as basic materials
• Completely recyclable
• Cheaper than mechanical bearings
• Minimum space requirement
• Weight reduction compared to machined bearings or rolling bearings
• High load capacity makes it especially suitable for swinging bearings
• Groove
• Grease precipitation, long-term lubrication

TOLERANCES

Bearings pressed into housing H7 gets tolerance H9. Recommended tolerance for the shaft IT 7 or IT 8 with position of tolerance e or f.

LUBRICATION

Additional lubrication ought to be done through the shafts or radial through the housings. All customary greases can be used e.g. greases with additives of graphite or molybdenumdisulphide.

BEARING PROPERTIES

AVAILABILITY

Bearing forms made to order: cylindrical bushes with non-standard dimensions, customized bearing designs

CuSn8 Wrapped Bronze Bushing With Diamond Grease Pockets

Technical Data