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Nachi 62052NSF9C3 Deep Groove Radial Ball Bearing


Sale price $4.99 Regular price $7.99
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Description

The Nachi 62052NSF9C3 (commonly marked as 6205-2NSL-C3 or 6205 2NSE9 C3) is a world-class, Japanese-engineered Deep Groove Radial Ball Bearing. Sourced directly as high-performance factory hardware for Thermo King Precedent trailer reefers, this bearing combines a specialized C3 radial internal clearance (built to absorb intense thermal expansion) with high-efficiency NSF9 rubber seals. It is designed to survive sustained, high-RPM operations inside electric fan motors, alternator drive shafts, and idler assemblies without dropping lubrication or locking up.
Key Technical Specifications
  • Manufacturer / Brand: Nachi-Fujikoshi Corp. (Made in Japan)
  • Part Number: 62052NSF9C3 (Alternative: 6205-2NSF9-C3, 6205-2NSE9-C3)
  • Bore / Inside Diameter (d): 25 mm
  • Housing / Outside Diameter (D): 52 mm
  • Width / Thickness (B): 15 mm
  • Closure Type: Double Lip Synthetic Rubber Sealed (2NSF9 / 2NSL)
  • Internal Clearance: C3 Greater-Than-Standard Radial Internal Play
  • Factory Lubrication: Pre-loaded with premium high-temperature, moisture-resistant grease [1, 2, 3, 4, 5]
🛠️ Application & Unit Compatibility
Engineered to handle extreme environmental swings across all Tier 4 Final Thermo King Precedent trailer units and auxiliary fleet systems:
  • Precedent Series Trailer Units: S-600, S-600DE, S-610DE, S-610M, C-600, S-700, S-750i.
  • Component Group Placements: Extensively utilized inside electric condenser fan motors, high-output refrigeration alternator rotors, and heavy industrial serpentine belt idler pulley brackets.
🔄 Cross-Reference & Interchange Matrix
Manufacturer / Source Part Number / Reference Seal Style
Nachi OEM 62052NSF9C3 / 6205-2NSL-C3 Double Lip Synthetic Rubber
Koyo (JTEKT) 62052RDC3 / 6205-2RD-C3 Light Contact Rubber Seals
Thermo King Equivalent 77-3124 / 401603 (Kit) Double Premium Factory Contact Seals
SKF Bearing Group 6205-2RSH/C3 Heavy Contact Nitrile Rubber
NTN Bearing Corp 6205LLUC3 / 6205-2RSC3 Double Lip LLU Synthetic Seal

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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All returned items are subject to a 10% handling fee.

Nachi 62052NSF9C3 Deep Groove Radial Ball Bearing

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