205KPPB2 Hex/Spherical Bore Agricultural Bearing 7/8" Hex (25.7x52x15mm) - Replaces John Deere AN160212 AA205DD, Kinze GA2014, Great Plains 822-119C for Planters & Seeders

⚙️ Product Overview

The 205KPPB2 is a heavy-duty self-aligning agricultural bearing built to withstand extreme mechanical stress and highly corrosive planting environments. Designed with a 7/8" Hex Bore and featuring maximum protection PP heavy-duty sealing, this bearing compensates for shaft misalignment and frame flexing over rough field terrain while keeping contaminants completely out of the raceway.

🚜 Key Specifications & Technical Dimensions

• Part Number: 205KPPB2

• Bore Type: Hexagonal

• Hex Bore Size: 7/8 in (approx. 22.225 mm hex fit / 25.7 mm inner ring width)

• Outer Diameter (OD): 52 mm (2.047 in)

• Outer Ring Width: 15 mm (0.591 in)

• Inner Ring Width: 25.7 mm (1.012 in)

• Outer Ring Profile: Spherical Outer Ring (Self-Aligning)

• Sealing Grade: Premium Double/Triple-Lip Heavy-Duty Seals (PP Seal Protection)

🔄 Cross-Reference & Interchange Part Numbers

• Timken / Fafnir: 205KPPB2

• PEER / SKF: 205KPPB2, 205HPPB2, PER.205HPPB2

• BCA: HPS014GPP

• FKL: 205KPPB2

• John Deere OEM: AN160212, AA205DD

• Kinze OEM: GA2014

• Great Plains OEM: 822-119C, 822-011C

🌾 Primary Applications in Agriculture

Thanks to its self-aligning ability combined with high-grade sealing performance, the 205KPPB2 is widely utilized across major planter and seeding equipment:

• Main Row-Unit Drive Lines: Installed along multi-row crop planters (including John Deere 7000, 7100, 7200, and 7300 series) where frame flexing is inevitable over uneven terrain.

• Seed Metering & Bulk Fill Systems: Guarantees smooth, uninterrupted rotation for vacuum or finger-pickup seed meters where abrasive debris or chemical seed coatings choke standard bearings.

• Heavy Fertilizer Transmissions: Built for liquid and granular fertilizer auger shafts exposed to corrosive dust and chemical moisture.

💡 Why Choose Our 205KPPB2 Bearing?

• Self-Aligning Capability: Accommodates dynamic angular shaft misalignment without overheating or premature wear.

• Maximum Seal Protection (PP Rating): Multi-lip contact seal design prevents dust, soil slurry, and chemical fertilizers from entering the bearing cavity.

• Direct OEM Fit: Manufactured to exact factory tolerances for seamless drop-in replacement on major OEM farming machinery.