GW216PP2 Heavy-Duty Agricultural Disc Bearing 57.15mm x 140mm x 63.5mm | Sealed Tillage Bearing Replaces Timken GW216PP2, BCA DC216TTR2, NTN SBX1613LLSQ1

⚙️ Technical Specifications & Cross-Reference Matrix

• Part Number Designation: GW216PP2 (Heavy-Duty Sealed Agricultural Disc Bearing)

• Precise Physical Dimensions:

  • Inner Diameter (Bore - d): 57.15 mm (2.250 in / 2-1/4 in)

  • Outer Diameter (OD - D): 140 mm (5.512 in)

  • Inner Ring Width (B): 63.5 mm (2.500 in)

• Brand Interchange Cross-Reference:

  • Fafnir / Torrington / Timken: GW216PP2

  • BCA / Federal Mogul: DC216TTR2

  • NTN: SBX1613LLSQ1

💥 Structural Advantages & Heavy-Duty Performance

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

• Heavy-Duty Multi-Lip Sealing: High-performance contact rubber seals form a robust, airtight barrier against moisture, mud, abrasive soil, and fertilizer residue during continuous tillage.

• Extended Inner Ring Stability: 63.5mm wide inner ring provides maximum shaft support surface and alignment stability, reducing shaft wear and fretting corrosion under heavy field torque.

• Vacuum-Degassed GCr15 Chrome Steel: Manufactured from premium high-carbon chromium steel for maximum dynamic load rating and superior fatigue resistance under heavy radial stress.

🚜 Agricultural Machinery Deployment & Usage Scenarios

• Extra Heavy Tillage Machinery: Large-scale disc harrows, deep rippers, soil conditioners, and heavy seedbed preparation machinery.

• 2-1/4" Shaft Implements: Precision replacement unit designed for heavy-duty agricultural equipment requiring a 2-1/4 inch round bore insert bearing.

• Gang Shaft Overhauls: Essential replacement unit for agricultural gang shaft rebuilds and heavy field repair operations.