"wrapped bronze bearing"

SF-1 강철 뒷받침 합성 청동 PTFE 복합 자유 포장 수갑 부싱 건설 기계 산업에 적용됩니다

1. Product StructureSF-1 (DU) bushing is a three-layer composite self-lubricating bearing, widely applied in mechanical oscillating and sliding friction positions.Backing Layer: Low-carbon steel base, providing high mechanical strength and rigidityIntermediate Layer: Sintered spherical bronze powder ...