
High-Quality OEM ODM Steel-Based Bearings with Self-Lubrication Feature. Self-Lubricating Design: Works smoothly and reliably without noise, reducing friction loss and surface wear. High Hardness & Durability: HRC60~65 hardness with >196h salt spray test for long-lasting performance. Robust Load Capacity: Excellent resistance to shock loads, suitable for construction and mining industries. OEM & ODM Customization: Accepts custom product names, logos, and designs to meet specific client needs. Contamination Resistance: Handles contamination well and often does not require seals or scrapers. Easy Maintenance: Maintenance-free design reduces downtime and increases overall operational efficiency. High Precision Quality: Ensures reliable performance and durability in demanding manufacturing applications.