PN60044 Heavy-Duty Flanged Agricultural Bearing Unit (59.8mm x 117mm x 130mm / 2.354" Bore) ── Sealed Disc Harrow & Tillage Assembly | Fits Horsch 34189000, 000000400000162343, 10392599, 10408054, 109539 | Replaces FAG F573958B

✦ Technical Specifications & OEM / Brand Matrix

Bearing Part Number: PN60044 (Integrated Flanged Hub Unit)

Precise Physical Dimensions:

Inner Diameter (Shaft Bore - d): 59.8 mm (2.354 in)

Outer / Flange Diameter (OD - D): 117 mm (4.606 in)

Overall Width / Length (B): 130 mm (5.118 in)

OEM Equipment Replacements:

Horsch OEM Part Number: 34189000

Alternate Horsch OEM Codes: 000000400000162343, 10392599, 10408054, 109539

Major Aftermarket Cross-References:

FAG / Schaeffler: F573958B

⚡ Structural Advantages & Heavy-Duty Performance

Reinforced 130mm Extended Depth Shaft Architecture: Integrated 117mm flange housing with a 130mm extended shaft depth provides maximum axial rigidity, superior torque transmission, and zero alignment deflection under deep soil penetration.

Double-Row Angular Contact Internal Core: Engineered with high-precision double-row ball geometry to maximize dynamic radial and axial load capacities under severe continuous shock.

Multi-Lip Cassette Sealing Barrier: Advanced multi-lip cassette rubber seals form a permanent defensive shield against mud, water, slurry, fertilizer dust, and abrasive soil grit contamination.

Maintenance-Free Synthetic Pre-Lubrication: Factory pre-filled with wide-temperature agricultural synthetic grease, completely eliminating daily field servicing and lube washout.

🚜 Agricultural Machinery Deployment & Usage Scenarios

Horsch Tillage & Seeding Machinery: Direct fit replacement flanged hub unit for Horsch Joker disc harrows, compact disc harrows, and seedbed preparation tools requiring a 59.8x117x130mm unit.

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

Severe Duty Tillage Tools: Ideal for soil conditioning machinery subjected to harsh dirt, damp slurry, and high continuous speeds.