1. Motorcycle Engine Bearings For Sale
  2. sku: 11746688076477772
  3. YAMAHA 93315-64037-00

YAMAHA 93315-64037-00 Iko Bearing Nos

fits make: Yamaha.

93315-64037-00 Yamaha New Oem Iko Bearing Nos

( Part Type: Bearing ), ( UPC: 933156403700 )

Review YAMAHA New Oem Iko Bearing Nos

The **Yamaha 93315-64037-00 IKO Bearing** is a precision-engineered, high-performance radial ball bearing designed specifically for Yamaha outboard motors, ensuring optimal performance, durability, and reliability in demanding marine environments. This bearing is part of Yamaha s proprietary aftermarket replacement program, meticulously crafted to match the exact specifications of the original equipment manufacturer (OEM) components, eliminating the need for compromises in fit, function, or longevity. Constructed from high-grade chrome steel, the bearing features a robust inner and outer raceway, along with a precision-ground ball cage assembly that minimizes friction and wear, even under the most intense operating conditions. The cage design, likely made from either steel or a lightweight polymer, is engineered to maintain consistent ball spacing, reducing heat buildup and extending the bearing s operational lifespan while maintaining smooth, vibration-free rotation.

Ideal for applications in Yamaha outboard motors, particularly those requiring a **64037-00** bearing size, this component is critical for supporting the propeller shaft, reducing axial and radial loads, and ensuring seamless power transmission from the engine to the water. The bearing s sealed construction protects internal components from corrosion, saltwater intrusion, and abrasive contaminants, which are common challenges in marine settings. This sealing mechanism also helps retain lubrication, reducing the frequency of maintenance and preventing premature failure due to dry friction or lack of lubrication. Whether installed in a two-stroke or four-stroke Yamaha outboard, this bearing delivers the precision and strength required to handle the torque and rotational forces generated during high-speed operation, rough water conditions, or prolonged use.

For mechanics and marine enthusiasts seeking a direct, high-quality replacement for worn or damaged bearings, the **Yamaha 93315-64037-00 IKO Bearing** offers a seamless upgrade path, ensuring compatibility with Yamaha s outboard models without voiding warranty coverage or compromising performance. The bearing s integration with Yamaha s engineering standards guarantees that it will perform as reliably as the original part, if not better, thanks to advancements in bearing technology and materials science. Whether used in recreational boats, fishing vessels, or performance watercraft, this bearing exemplifies Yamaha s commitment to quality and durability, providing boat owners with confidence in their propulsion system s long-term reliability. Proper installation, along with regular inspection and maintenance, will further enhance its performance, ensuring years of trouble-free operation in even the most demanding marine applications.

### **Pros and Cons of buying a Yamaha 93315-64037-00 IKO Bearing (NSK 6205-2RS Equivalent)**

#### **Pros:**

1. **High Quality and Durability** The IKO (NSK) brand is known for precision engineering and long-lasting performance, making this bearing suitable for heavy-duty applications like motorcycles, industrial machinery, and automotive use.

2. **Direct Replacement Fit** This bearing is a direct replacement for the NSK 6205-2RS, ensuring compatibility with Yamaha parts catalogs and aftermarket systems without modification.

3. **Sealed Design** The double-shielded (2RS) construction prevents contamination from dust, moisture, and debris, reducing wear and extending bearing life in harsh environments.

4. **Reliable Performance** IKO bearings are manufactured to strict tolerances, providing smooth operation and minimizing vibration, which is critical for motorcycle wheels, alternators, and other rotating components.

5. **Widely Available** As a common bearing size (6205), it is easy to source from online retailers, auto parts stores, and motorcycle specialty shops, reducing lead times.

6. **Cost-Effective for Long-Term Use** While the upfront cost may be slightly higher than generic bearings, its durability often justifies the expense, especially in high-mileage or performance applications.

7. **Compatibility with Yamaha Parts** Since Yamaha often specifies IKO/NSK bearings in their original equipment, using this part ensures consistency with OEM standards.

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#### **Cons:**

1. **Higher Initial Cost** Compared to generic or no-name bearings, IKO parts are premium-priced, which may be a concern for budget-conscious buyers.

2. **Potential Overkill for Light Use** If the bearing is being used in a low-stress application (e.g., a rarely used motorcycle), the extra durability may not be necessary, making it an unnecessary expense.

3. **Installation Requires Care** Like all sealed bearings, improper handling (e.g., excessive force, contamination) can damage the seals or raceways, voiding warranties or causing premature failure.

4. **Limited Availability in Some Regions** While common, availability may vary depending on location, potentially requiring online purchases with shipping delays.

5. **Not Always Cheaper Than OEM** In some cases, purchasing an original Yamaha bearing (if available) might be comparable in price to the IKO equivalent, though the IKO part is still a high-quality alternative.

6. **Risk of Counterfeit Products** When buying online, there is a chance of receiving fake or substandard bearings masquerading as IKO/NSK parts, so purchasing from reputable sellers is essential.

7. **Specialized Tools May Be Needed** Removing and installing this bearing may require tools like bearing pullers, press fits, or torque wrenches, which could add to the overall cost if not already owned.

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### **Conclusion:**

The **Yamaha 93315-64037-00 (IKO NSK 6205-2RS bearing)** is a **superior choice** for applications requiring reliability, longevity, and precision such as motorcycle wheels, alternators, or industrial machinery. Its sealed design and brand reputation make it ideal for high-stress or outdoor use, where contamination and wear are concerns. However, for low-demand applications or tight budgets, a generic bearing might suffice, though with a shorter lifespan.

For most **Yamaha motorcycle owners, mechanics, or industrial users**, the investment in this bearing is justified by its performance and durability. If cost is a major factor, verifying the seller s authenticity and comparing prices with OEM options is advisable.

### **Recommendation:** - **Buy the IKO bearing if:**

- You prioritize long-term reliability and smooth operation.

- The application involves heavy loads, high speeds, or harsh conditions.

- You want a direct OEM-quality replacement with minimal risk of failure.

- You are willing to pay a premium for a trusted brand.

- **Consider alternatives if:**

- The application is low-stress (e.g., a rarely ridden motorcycle).

- You are on a tight budget and can accept a shorter lifespan from a generic bearing.

- You can source an original Yamaha bearing at a comparable price.

**Final Verdict:** For most users, the **Yamaha 93315-64037-00 IKO bearing is the best choice** due to its balance of quality, compatibility, and longevity. Always purchase from authorized dealers or reputable online retailers to avoid counterfeit products.

Details:

All parts are in stock and ready to ship. IKO Bearing is new and in good condition, original packaging. If the original package is included it may show signs of wear. Items are shipped using USPS, UPS, and FedEx.

New OEM Yamaha 93315-64037-00 IKO Bearing NOS.

part #: 933156403700 price

  • $179.99

specifications bearingmotorcycleiz:

  • for makes: Yamaha
  • part type: Bearing
  • upc: 933156403700

returns bearingmotorcycleiz:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general bearingmotorcycleiz:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Engine Bearings

shipping bearingmotorcycleiz:

  • class: Standard, Expedited, One-day
  • type: Calculated
  • carrier: USPS, UPS
  • transit: 3-8 Days
  • cost: $0.00
  • service: USPS Ground Advantage, USPS Priority Mail Flat Rate Envelope, UPS Next Day Air, UPS 2nd Day Air

offer bearingmotorcycleiz:

  • quantity: 1
  • started: March 4, 2026
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock

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seller bearingmotorcycleiz:

  • # reviews: 129001
  • city: Ashaway, Rhode Island
  • rating: 99.9%
for makes: yamaha, part type: bearing,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > engine bearings, sku: 11746688076477772,
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