Precision 7612DLG Industrial Ball Bearing Unit | 3/4" Bore x 1-3/4" Outer Diameter x 5/8" Width | Heavy-Duty Power Transmission Component (Cross: Nice Ball Bearing/RBC 7612DLG/7612DLGTN, Consolidated 7612 DLG, Boston Gear 7612-DLG, McMaster-Carr 4768K6, Schatz WE512, General Bearing S8703-88)

🔩 Specification & Global Interchange Hub

Part Number Designation: 7612DLG (Industrial Precision Bearing Series)

Comprehensive Brand & Cross-Reference Directory:

Nice Ball Bearing (RBC) Equivalent: 7612DLG / 7612DLGTN

Consolidated Bearings Equivalent: 7612 DLG

Boston Gear Equivalent: 7612-DLG

McMaster-Carr Part Number: 4768K6

Schatz Bearings Equivalent: WE512

General Bearing Company Equivalent: S8703-88

Imperial Bore Dimension (d): 3/4 Inches (approx. 19.05 mm)

Outer Ring Diameter (D): 1-3/4 Inches (approx. 44.45 mm)

Total Assembly Width / Thickness (B): 5/8 Inches (approx. 15.875 mm)

Material Architecture: Premium Grade Vacuum-Degassed Chrome Steel / Alloy Steel (Optimized for wear resistance, hardness, and high-fatigue endurance)

✨ Engineering Architecture & Performance Merits

Precision Raceway Geometry: Micro-finished raceways ensure minimal friction, quiet operation, and high-speed efficiency under radial loads.

Effective Seal & Shield Protection: Equipped with durable shielding or sealing arrangements to retain internal lubricant while effectively barring abrasive dust, dirt, and moisture.

Pre-Lubricated & Maintenance-Ready: Factory-packed with high-performance synthetic anti-friction grease, ensuring immediate, reliable deployment straight out of the box.

Rigid Dimensional Stability: Manufactured to strict industrial tolerances to ensure a snug, secure fit within housings, shafts, and OEM assemblies.

🚛 Target Industrial Sectors & Deployment Fields

Industrial Automation & Material Handling: Powered roller conveyors, sorting mechanisms, packaging lines, and assembly jigs.

Agricultural Machinery & Implements: Tillage equipment drives, light harvesters, seeders, and auxiliary shaft supports.

General Mechanical Equipment: Commercial fans, small electric motor drives, fitness equipment, and specialized shop tools.