NSK UV358 Deep Groove Ball Bearing – Precision Radial & Axial Support
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Contact Support14-Day Return Policy
Items can be returned within 14 days from the delivery date.
Conditions:
• Product must be unused
• Original packaging required
• Proof of purchase required
Product Description▼
The NSK UV358 Deep Groove Ball Bearing is a precision-engineered single-row deep groove ball bearing designed to support both radial loads and moderate axial loads in both directions. Its simple and robust design promotes low friction, smooth rotation, and quiet operation, making it ideal for a wide range of automotive accessory and industrial applications. NSK deep groove ball bearings are one of the most widely used bearing types worldwide due to their reliability and versatility.
Technical Specifications
| Specification | Detail |
|---|---|
| Brand | NSK |
| Part Number | UV358 |
| Bearing Type | Deep Groove Ball Bearing |
| Load Support | Radial & Moderate Axial Loads |
| Condition | Brand New |
| Sealing / Shields | Open, Shielded, or Sealed variants (model dependent) |
| Typical Use | Automotive accessories, industrial motors, rotating shafts |
Deep groove ball bearings like this one use uninterrupted raceways that allow them to support both radial and axial forces while maintaining low noise, minimal vibration, and excellent high-speed performance.
Vehicle Compatibility & Fitment Guidance
Important Note:
The NSK UV358 is not tied to specific vehicle makes, models, or years in official catalogues — because deep groove ball bearings are specified by bearing code, dimensions, and application, rather than by vehicle fitment lists.
To confirm correct fitment:
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Check the bearing code or number stamped on your original part (e.g., from an alternator, starter motor, idler/tensioner pulley, water pump, or other accessory).
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Verify dimensions (inner diameter × outer diameter × width) of your original bearing match the NSK UV358 specification.
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Use your vehicle’s parts catalog or VIN lookup to confirm the exact bearing part number for the component you are replacing — if that number corresponds to the same dimensions as the UV358, then this bearing is a suitable replacement.
Because UV358 refers to a bearing size and code, there is no definitive published list of vehicle models/years for this part — fitment depends on the specific component in which the bearing is used.
Common Applications
Deep groove ball bearings in the same class as the UV358 are commonly used in:
✔ Alternator pulleys and accessory drive bearings
✔ Starter motor bearings
✔ Idler and tensioner pulleys
✔ Electric motor shafts
✔ Small gearboxes and transmissions
✔ Industrial machinery rotating components
These applications benefit from the bearing’s radial and axial load support, smooth rotation, and low maintenance design.
Features & Benefits
✔ Dual Load Handling: Designed to support both radial and moderate axial loads in either direction.
✔ Low Friction & Quiet Operation: Deep groove raceway design delivers smooth rotation with minimal noise and vibration.
✔ Versatile Use: Suitable for a wide range of automotive accessory and industrial applications.
✔ Multiple Sealing Options: Available in open, shielded, or sealed configurations depending on the requirement and environment.
✔ NSK Quality: Manufactured by NSK, a global leader in bearing technology with advanced materials and precision factory processes.
Related Brand & Part Number Equivalents
When searching for alternative bearings with the same function and similar size, you may encounter deep groove ball bearings from other major brands — but always verify dimensions before substituting:
✔ SKF: Equivalent deep groove ball bearing series (e.g., matching bore/outer diameter/width)
✔ NTN: Deep groove ball bearings in corresponding dimension families
✔ FAG: Compatible 62xx series deep groove ball bearings
✔ KOYO: Similar deep groove bearings with matching measurements
✔ Timken: Interchangeable deep groove ball bearing series
Note: Dimensions and sealing types must match your specific application. Confirm with OEM data before substituting brands.
Important Selection & Fitment Notes
🔎 Match Exact Dimensions: Always match the inner diameter, outer diameter, and width of the UV358 to your current bearing before purchase.
📘 Verify with OEM Lookup: Your vehicle’s parts catalog or VIN lookup can confirm the correct bearing number for the component being replaced — use this to ensure correct selection.
⚠ Fitment by Application, Not Vehicle Model: Bearings like the UV358 are designated by size and bearing code, not specific car models/years. Always confirm the component fitment.
Where It’s Used
Automotive
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Accessory drive bearings (alternator, pumps, etc.)
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Starter motor bearings
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Idler and tensioner pulleys
Industrial
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Electric motors and generators
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Conveyor rollers
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Pumps and mechanical drive systems
Deep groove ball bearings are broadly suited for any application requiring smooth rotation and combined axial/radial load support.
Shipping information
Standard Delivery
• Orders are usually delivered within 2+ days depending on location.
Pre-Order Items
• Some products may be available for pre-order.
• Estimated delivery time is 2 weeks to 3 months depending on supplier availability.
Pickup
• Pickup may be available at selected Win Store locations.
For full delivery terms and service coverage, please visit our Help Center.
Returns & warranty
Return Policy
• Items can be returned within 14 days from the delivery date.
• Products must be unused and in original packaging.
• Proof of purchase (order confirmation or invoice) is required.
Warranty
• Warranty coverage may vary depending on the manufacturer or supplier.
• If a product includes manufacturer warranty, claims must follow supplier terms.
For detailed return conditions and warranty procedures, please visit our Help Center.