| FB090 It is based on high density copper alloy of special formula. The alloy surface is rolled to diamond or oil grooves. It has high density, good load capacity and wear-resistant. The product is applied to lifting machinery, construction machinery and mining machinery and so on. . FB090G It is based on high density copper alloy of special formula. The alloy surface is rolled to oil grooves or hole according to client’s require. It has good load capacity and wear-resistant. The product is applied to construction machinery and machine tool and so on . FB0902 The product is improved from COB090. The hole is arranged on the surface according to certain angle and density. It can delay life, low lubricating frequency and decrease wear, etc. |
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