SF-2邊界潤滑軸承:是以鋼板為基體、中間燒結球形青銅粉，表面軋制改性聚甲醛（POM），并含有儲油坑,鋼背復合襯套,無給油銅套在邊界潤滑的條件下可*使用不加油。具有成本低、壽命長、節省加油頻次、簡化更換程序等特點

鋼背復合襯套,無給油銅套該產品以特殊銅合金為基體，中間燒結球形青銅層，表面軋制聚四氟乙烯和清油性纖維的混合物。具有良好的自潤滑、耐磨性。摩擦系數低、耐腐蝕的性能。廣泛用于冶金機械，連鑄機、水泥灌漿機械、螺旋式輸送機等。SF - 2: boundary lubrication bearing is based on steel substrate, sintering spherical bronze powder, rolling on the surface of modified polyformaldehyde (POM), and contains a storage pit, under the condition of boundary lubrication can be use for a long time without oil.With low cost, long service life and save fuel frequency, simplify procedures, etc


FC B this product with special copper alloy as substrate, the sintering layer spherical bronze, rolling on the surface of ptfe and the mixture of clear oily fiber.Has a good self-lubricating, resistance to wear.The performance of the low friction coefficient, corrosion resistance.Products are widely used in metallurgical machinery, casting machine, cement grouting machine, screw conveyor, etc.