
Engineered for demanding industrial machinery, agricultural equipment, and specialized power transmission assemblies, the 7518DLG radial ball bearing combines precision 1-1/8" x 2-9/16" x 3/4" (28.575mm x 65.088mm x 19.05mm) dimensions with robust protective sealing. Designed for smooth rotation and reliable performance under moderate-to-heavy radial loads, it serves as an exact direct replacement for Nice Ball Bearing (RBC) 7518DLG, Consolidated Bearings 7518 DLG, Boca Bearings 7518-DLG-2RSC SRL, Schatz Bearings W518, and General Bearing Company S8606-88.
⚙️ Specification & Global Interchange Hub
Part Number Designation: 7518DLG (Specialty Radial Ball Bearing Series)
Comprehensive Brand & Cross-Reference Directory:
Nice Ball Bearing (RBC) Equivalent: 7518DLG
Consolidated Bearings Equivalent: 7518 DLG
Boca Bearings Equivalent: 7518-DLG-2RSC SRL
Schatz Bearings Equivalent: W518
General Bearing Company Equivalent: S8606-88
Imperial Dimensions (d x D x B):
Bore Diameter (d): 1-1/8 Inches (28.575 mm)
Outer Diameter (D): 2-9/16 Inches (65.088 mm)
Total Width / Thickness (B): 3/4 Inches (19.05 mm)
Material Architecture: High-Grade Chrome Steel (Vacuum degassed for enhanced fatigue life, impact resistance, and structural longevity)
✨ Engineering Architecture & Performance Merits
Robust Protective Sealing: Equipped with advanced contact seals designed to effectively retain premium anti-friction grease while blocking out abrasive dust, moisture, and workshop debris.
Optimized Radial Load Capacity: Engineered to handle moderate-to-heavy radial loads smoothly with minimal frictional torque and quiet operation.
Pre-Lubricated & Maintenance-Ready: Factory-filled with high-temperature stable grease, ensuring immediate, reliable deployment straight out of the box.
🚚 Target Industrial Sectors & Deployment Fields
Agricultural Machinery & Equipment: Specialized farm implements, drives, and auxiliary pulley assemblies.
Material Handling & Conveyor Systems: Lightweight-to-medium industrial rollers, idlers, and sorting assemblies.
General Industrial Machinery: Specialized motor drives, workshop equipment, and custom mechanical apparatus.

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