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Koyo 62052RDC3 Deep Groove Radial Ball Bearing


Sale price $10.69 Regular price $13.58
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Description

Ensure structural rotating efficiency and eliminate severe internal friction wear with the premium Japanese-engineered Koyo 62052RDC3 Deep Groove Radial Ball Bearing. Sourced specifically for Thermo King Precedent trailer reefers, this severe-duty bearing features specialized C3 loose clearance and proprietary light-contact rubber seals. It handles relentless belt loads and structural engine-bay heat without binding, melting its internal grease, or locking up on long hauls. [1, 2, 3, 4]  
   The Koyo 62052RDC3 (commonly designated on technical blueprints as 6205 2RD C3 or 6205-2RS-C3) is a high-performance Deep Groove Radial Ball Bearing. In Thermo King Precedent trailer reefers, this specialty C3-clearance bearing is heavily utilized inside high-rpm, extreme-temperature sub-assemblies like condenser fan motors, belt idler pulleys, and alternator drive shafts where reduced internal drag and reliable debris sealing are vital.
Key Technical Specifications
  • Manufacturer / Brand: JTEKT Koyo (Made in Japan)
  • Part Number: 62052RDC3 (Alternatives: 6205-2RD-C3, 6205-2RS-C3)
  • Bore / Inside Diameter (d): 25 mm
  • Housing / Outside Diameter (D): 52 mm
  • Width / Thickness (B): 15 mm
  • Closure Type: Double Extremely Light Contact Sealed (2RD Rubber Seals)
  • Internal Clearance: C3 Radial Internal Play (Higher than normal for thermal expansion)
  • Factory Lubrication: Pre-packed with premium Polyrex EM high-temperature grease
  • Limiting Speed: Up to 12,000 RPM [1, 2, 3, 4, 5, 6]
🛠️ Application & Unit Compatibility
Engineered to drop seamlessly into mechanical rotation layouts across all Tier 4 Final Thermo King Precedent trailer units: [1]
  • Precedent Series Trailer Units: S-600, S-600DE, S-610DE, S-610M, C-600, S-700, S-750i.
  • Component Group Placements: Commonly used inside Precedent electric condenser fan motors (such as companion part layout Bearing Kit 401603), primary alternator assemblies, and heavy-duty serpentine belt idler pulleys. [1]
🔄 Cross-Reference & Interchange Matrix
Manufacturer / Source Part Number / Reference Seal Style
Koyo (JTEKT) OEM 62052RDC3 / 6205 2RD C3 Extremely Light Contact Rubber
Thermo King Equivalent 77-3124 / 401603 (Kit) Double Premium Contact Seals
SKF Bearing Group 6205-2RSH/C3 Heavy Contact Rubber Seals
NTN Bearing Corp 6205LLUC3 / 6205-2RSC3 Double Lip LLU Synthetic Seal
FAG (Schaeffler) 6205-2RSR-C3 Standard Performance Nitrile

Disclosure Policy

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

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Koyo 62052RDC3 Deep Groove Radial Ball Bearing

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