5206KPP3 Double Row Agricultural Bearing (1-3/16" Bore) ── 30.15mm x 62mm x 50mm | Heavy-Duty Sealed Planter Disc & Gauge Wheel Unit | Fits John Deere AN261766 AN261054, Kinze GA8603, Great Plains 822-215C | Replaces Timken Fafnir 5206KPP3, PEER SKF 5206RPP3

⚙️ Technical Specifications & OEM / Interchange Matrix

Bearing Part Number: 5206KPP3 / 5206RPP3 (Heavy-Duty Double Row Agricultural Bearing)

Precise Physical Dimensions:

Inner Diameter (Bore - d): 30.15 mm (1.187 in / 1-3/16 in)

Outer Diameter (OD - D): 62 mm (2.441 in)

Inner Ring Width / Overall Depth (B): 50 mm (1.969 in)

OEM Equipment Replacements:

John Deere OEM: AN261766, AN261054

Kinze OEM: GA8603 (Fits GA5641 hub assemblies)

Great Plains OEM: 822-215C

Brand Interchange Cross-Reference:

Timken / Fafnir: 5206KPP3

PEER Bearing / SKF: 5206RPP3

⚡ Structural Advantages & Heavy-Duty Performance

Double Row Angular Contact Design: Engineered with a heavy-duty double row ball geometry to absorb severe combination radial and thrust loads during high-speed field operations.

Extended Inner Ring Stability: 50mm inner ring width distributes mechanical stress over a wider shaft area, dramatically reducing shaft wear and fretting under operational torque.

Maintenance-Free Triple/Multi-Lip Sealing: High-efficiency contact rubber seals create a solid defensive barrier against abrasive dirt, mud, slurry, and fertilizer dust.

Vacuum-Degassed GCr15 Chrome Steel: Premium high-carbon chromium steel construction provides maximum dynamic load capacity and superior fatigue resistance.

🚜 Agricultural Machinery Deployment & Usage Scenarios

Planters & Seed Openers: Direct fit replacement for John Deere, Kinze, and Great Plains row crop planters, seed opener discs, and gauge wheel hub assemblies.

Tillage & Seeding Attachments: Essential heavy-duty bearing unit for grain drills, coulter hubs, and soil preparation implements requiring a 1-3/16" (30.15mm) bore double-row bearing.

Heavy Duty Implement Drives: Designed for demanding agricultural machinery operating under heavy soil drag and harsh environment exposure.