BAA-0003 Agricultural Flange Bearing Unit ── 30mm x 117mm x 60mm (1.181" Bore) | Heavy-Duty Hub Assembly for Disc Harrows & Seeders | Replaces PFI BAA-0003*PFI, FKL IL2-117-F, AGH-0003, OEM 152271, 440488
Precision-engineered for high-stress agricultural disc harrows, seed drills, and soil preparation equipment, the BAA-0003 heavy-duty flange hub bearing unit features exact physical dimensions of 30mm Inner Diameter (1.181") x 117mm Flange/Outer Diameter (4.606") x 60mm Overall Thickness/Width (2.362"). Built as an integrated, low-maintenance hub unit with heavy-duty multi-lip contact rubber seals and pre-packed with premium wide-temperature grease to lockout mud, rock impact, soil grit, and moisture. Direct cross-reference replacement for PFI BAA-0003*PFI, FKL IL2-117-F (IL 50-98/4T-B30-F), and AGH-0003, as well as OEM equipment codes 152271 and 440488.
◈ Technical Specifications & OEM Interchange Matrix
Bearing Unit Part Number: BAA-0003 / BAA-0003*PFI (Flanged Agricultural Hub Unit)
Precise Physical Dimensions:
Inner Diameter (Bore - d): 30 mm (1.181 in)
Outer / Flange Diameter (D): 117 mm (4.606 in)
Overall Width / Thickness (B): 60 mm (2.362 in)
Major Brand & Equipment Cross-References:
PFI Bearings: BAA-0003*PFI
FKL: IL2-117-F, IL 50-98/4T-B30-F
AGH: AGH-0003
OEM Equipment Codes: 152271, 440488
⚡ Structural Advantages & Heavy-Duty Performance
Integrated Flange Hub Architecture: Compact 117mm flanged housing simplifies disc mounting, improves shaft seating, and drastically reduces installation and downtime in field operations.
Low-Maintenance Sealed Unit: Factory pre-lubricated with high-performance wide-temperature agricultural grease, ensuring maximum fatigue life under heavy, continuous soil contact.
Heavy-Duty Multi-Lip Sealing System: Advanced rubber contact seal design blocks out moisture, liquid fertilizer, abrasive soil grit, and crop residue contamination.
High Load-Bearing GCr15 Steel: Forged from high-grade chromium steel (AISI 52100) to sustain high impact loads, vibration, and severe axial thrust during deep soil tilling.
🚜 Agricultural Machinery Deployment & Usage Scenarios
Disc Harrows & Cultivators: Primary hub bearing unit for heavy independent disc coulters, rotary harrows, and primary tillage implements requiring a 30x117x60mm flange unit.
Seed Drills & Row Crop Planters: Essential replacement component for row crop planters, seed openers, gauge wheels, and soil packing assemblies.
Soil Preparation Implements: Ideal for seedbed conditioners, rolling stalk choppers, and subsoilers operating in tough farm soil conditions.
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