205PP10 Agricultural Bearing — 16mm x 52mm x 34.925mm (0.630" Bore) | Heavy-Duty Sealed Harvester & Planter Unit | Fits John Deere JD10124, FMC 5255803, Hesston 771-3027 | Replaces Timken Fafnir 205PP10, Peer 205RPP10

⚙️ Technical Specifications & OEM Interchange Matrix

Bearing Part Number: 205PP10 / 205RPP10 (Heavy-Duty Extended Inner Ring Unit)

Precise Physical Dimensions:

Inner Diameter (Bore - d): 16 mm (0.630 in)

Outer Diameter (OD - D): 52 mm (2.047 in)

Inner Ring Width (B): 34.925 mm (1.375 in / 1-3/8 in)

OEM Equipment Replacements:

John Deere OEM: JD10124

FMC (Food Machinery Corp) OEM: 5255803

Hesston OEM: 771-3027

Brand Interchange Cross-Reference:

Fafnir / Timken: 205PP10

Peer Bearing: 205PP10, 205RPP10

⚡ Structural Advantages & Heavy-Duty Performance

Maintenance-Free Sealed Protection: Factory pre-lubricated with high-grade wide-temperature agricultural grease, eliminating daily field greasing while preventing lubricant washout during severe field operations.

Extended Inner Ring Stability: 34.925mm wide inner ring design provides increased shaft contact area, reducing shaft wear, vibration, and fretting corrosion under high rotational torque.

Heavy-Duty Multi-Lip Sealing: High-performance contact rubber seals create a solid barrier against moisture, mud, abrasive soil grit, and organic crop dust.

Vacuum-Degassed GCr15 Chrome Steel: Manufactured from premium high-carbon chromium steel (AISI 52100) for high dynamic load capacity and maximum fatigue resistance under continuous shock.

🚜 Agricultural Machinery Deployment & Usage Scenarios

John Deere, FMC & Hesston Equipment: Direct fit replacement component for John Deere harvesting equipment, FMC food processing/field machinery, and Hesston hay balers/swathers.

Planters & Harvesting Units: Essential replacement bearing for row crop planters, gauge wheels, crop pickup reels, and drive shaft support assemblies.

General Farm Machinery: Suitable for various agricultural implement drive shafts, idler rollers, and rotary attachments requiring a 16mm bore extended inner ring bearing.