InícioProdutosRolamentos de inserçãoUC216-50 Insert Ball Bearing | 3-1/8" Bore, 140mm OD, 82.6mm Width for Heavy-Duty Industrial Machinery & Conveyor Systems
UC216-50 Insert Ball Bearing | 3-1/8" Bore, 140mm OD, 82.6mm Width for Heavy-Duty Industrial Machinery & Conveyor Systems
UC216-50
Rolamentos de inserção

UC216-50 Insert Ball Bearing | 3-1/8" Bore, 140mm OD, 82.6mm Width for Heavy-Duty Industrial Machinery & Conveyor Systems

Built for extreme industrial loads, the UC216-50 insert bearing features a robust 3-1/8" (79.375mm) bore, premium GCr15 chrome steel, and dual set screws for heavy-torque shaft gripping. Pre-lubricated and heavy-sealed to conquer harsh operational environments.

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⚙️ Dimensional & Technical Specifications

  • Bearing Model: UC216-50

  • Bore Diameter (d): 3-1/8 inches (79.375 mm)

  • Outer Diameter (D): 140 mm

  • Total Width / Thickness (B): 82.6 mm (Extended inner ring design)

  • Material Composition: Premium GCr15 High-Carbon Chrome Steel

  • Fastening Method: Twin Heavy-Duty Set Screws (120-degree angular separation)

  • Outer Ring Contour: Spherical (Designed for self-alignment inside housings)

  • Seal Configuration: Double-Lip Rubber Contact Seals

💡 Core Engineering Highlights

  • Precision Dimensioning: Manufactured to strict industrial tolerances, featuring a massive 140mm outer diameter and 82.6mm width to handle extreme structural loads.

  • Anti-Slip Torque Grip: Dual offset set screws clamp down tightly onto large-diameter shafts, preventing any operational backlash or rotational slip under heavy load.

  • Self-Aligning Capability: The spherical outer ring geometry fits smoothly into standard 216-series pillow block or flange housings, compensating for initial assembly misalignment.

  • Rugged Longevity: Premium chrome steel metallurgy resists continuous friction, heavy radial stress, and premature fatigue, backed by factory-packed high-temperature grease.

🚜 Target Applications & Industries

  • Heavy Conveying Systems: Large-scale material handling rollers and high-capacity belt drives.

  • Industrial Manufacturing: Heavy-duty processing machinery, textile equipment, and large blower fans.

  • Agricultural & Mining Gear: High-torque drive shafts and robust outdoor mechanical assemblies requiring 216-series replacement inserts.

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