FMG41*130 Heavy-Duty Agricultural Bearing Unit ── 41mm x 130mm x 30mm (1.614" Bore) | Sealed Disc Harrow & Tillage Machinery Flanged Bearing Hub | Replaces FMG41130 OEM Assembly

⚙️ Technical Specifications & Dimension Matrix

Bearing Model / Code: FMG41*130 / FMG41130 (Heavy-Duty Agricultural Bearing Unit)

Precise Physical Dimensions:

Inner Diameter (Shaft Bore - d): 41 mm (1.614 in)

Outer / Flange Diameter (OD - D): 130 mm (5.118 in)

Overall Thickness / Width (B): 30 mm (1.181 in)

Bearing Unit Type: Integrated Heavy-Duty Flanged Hub Assembly / Disc Harrow Bearing Unit

⚡ Structural Advantages & Heavy-Duty Performance

130mm Reinforced Flange Architecture: Heavy-duty integrated 130mm flange outer housing provides superior axial rigidity and torque distribution, completely eliminating disc deflection under heavy tillage conditions.

Double-Row Internal Bearing Geometry: High-precision internal rolling elements absorb severe simultaneous radial loads and high axial thrust generated by inclined tillage discs.

Multi-Lip Cassette Sealing Shield: Advanced multi-lip rubber seals form a permanent defensive barrier against damp mud, field slurry, fertilizer dust, and abrasive soil grit contamination.

Maintenance-Free Synthetic Pre-Lubrication: Factory pre-filled with high-grade wide-temperature agricultural synthetic grease, preventing lubricant washout and eliminating daily routine greasing.

🚜 Agricultural Machinery Deployment & Usage Scenarios

Heavy Disc Harrows & Cultivators: Essential heavy-duty hub bearing assembly for soil opener discs, rolling coulters, and stubble cultivators operating under intense soil drag.

High-Speed Seeders & Tillage Equipment: Direct fit replacement for heavy agricultural seed drills, soil conditioners, and residue management machinery.

Severe Duty Farm Implements: Ideal for soil preparation tools working under severe dirt, damp slurry, and high continuous field speeds.