Heavy-Duty GW210PP9 Agricultural Disc Harrow Bearing | 49.403mm x 90mm x 23mm Non-Relubricable Insert Bearing for Tillage Machinery | Replaces Bush Hog 14-50-5, BCA DC210TTR9

⚙️ Technical Specifications & Cross-Reference Matrix

• Part Number Designation: GW210PP9 (Heavy-Duty Agricultural Disc Bearing)

• Precise Physical Dimensions:

  • Inner Diameter (Bore - d): 49.403 mm (1.945 in)

  • Outer Diameter (OD - D): 90 mm (3.543 in)

  • Inner Ring Width (B): 23 mm (0.906 in)

• OEM Part Number Replacement:

  • Bush Hog: 14-50-5

• Brand Interchange Equivalent:

  • BCA / Federal Mogul: DC210TTR9

🌟 Structural Highlights & Performance Merits

• Maintenance-Free Sealed Unit: Factory pre-lubricated with high-grade, wide-temperature agricultural grease for zero daily maintenance.

• Dual Heavy-Duty Rubber Sealing: Multi-lip contact rubber seals provide superior protection against abrasive dirt, mud, dust, and field moisture.

• GCr15 High-Carbon Chrome Steel: Precision-machined from high-purity chrome steel (AISI 52100) to deliver maximum load rating and high fatigue resistance.

• Impact & Shock Load Resistance: Engineered to handle severe radial load and shock stress generated during continuous soil tillage.

🌾 Agricultural Machinery Applications & Use Cases

• Bush Hog Equipment: Primary exact replacement bearing for Bush Hog tillage and disc harrow shaft assemblies.

• Tillage Machinery: Heavy-duty disc harrows, soil conditioners, plows, and seedbed preparation equipment.

• Farm Maintenance: Ideal replacement component for agricultural shaft rebuilds and field repair operations.