Product Specifications
| Parameter |
Details |
| Model NO. |
605, 605-2Z, 605-2RS |
| Type |
Deep Groove Ball Bearing |
| Bore Diameter (d) |
5mm |
| Outside Diameter (D) |
12mm |
| Width (B) |
5mm |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Trademark |
NSK |
| Origin |
Germany, Sweden, Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Manufacturing |
Small electric motors, precision gearboxes, textile machinery components |
| Automotive |
Power window mechanisms, seat adjusters, auxiliary pumps |
| Home Appliances |
Vacuum cleaners, small fans, washing machine components |
| Medical Devices |
Portable equipment, small pumps, precision instruments |
| New Energy |
Solar tracking system components, small wind turbine accessories |
Prevent Equipment Downtime with Genuine NSK 605 Deep Groove Ball Bearings
Unexpected bearing failure in small machinery often leads to costly production halts, especially when critical components like electric motor shafts or precision gearboxes fail. Sourcing authentic replacement bearings can be challenging—many suppliers offer questionable quality products with inconsistent dimensions, while others impose high minimum order quantities that delay urgent repairs. For maintenance teams and equipment operators, these issues translate to longer downtime and higher operational costs.
Genuine NSK 605 Bearings in Stock for Immediate Delivery
Our Deep Groove Ball Bearing 605 series solves these challenges by providing 100% genuine NSK products with no minimum order requirements. As an experienced bearing supplier with decades of export experience, we maintain stock of 605, 605-2Z, and 605-2RS variants, ensuring same-day dispatch for urgent orders. Whether you need a single bearing for emergency repairs or bulk quantities for production lines, our flexible supply chain delivers 5x12x5mm high precision bearings when you need them most.
Engineered for Reliable Performance in Compact Applications
The NSK 605 Deep Groove Ball Bearing is designed for radial load applications requiring high rotational precision in limited space. With a 5mm bore diameter, 12mm outer diameter, and 5mm width, this compact bearing excels in small electric motors, precision gearboxes, and home appliance components operating at moderate speeds. Its single-row design and 0° contact angle optimize radial load capacity, making it ideal for continuous rotation scenarios where consistent performance and minimal maintenance are critical.
Technical Features That Ensure Long Service Life
The 605 series incorporates NSK’s advanced manufacturing technology to deliver reliable performance. The bearing steel construction provides excellent durability and wear resistance, while the precision-machined raceways ensure smooth rotation and reduced noise. The 605-2Z variant features metal shields on both sides to prevent contamination in dusty environments, while the 605-2RS uses rubber seals to retain lubrication and block moisture—critical for applications like washing machine components or outdoor equipment. All variants meet international standards, ensuring compatibility with original equipment specifications.
Avoid Hidden Costs of Counterfeit Bearings
Choosing non-genuine 5x12x5mm bearings may seem cost-effective initially, but the hidden costs are substantial. Counterfeit bearings often fail prematurely due to poor material quality and imprecise manufacturing, leading to repeated equipment breakdowns, increased labor for replacements, and lost production. Genuine NSK bearings, by contrast, undergo rigorous testing to meet ISO industrial standards, ensuring consistent performance and longer service life. The higher upfront investment in authentic bearings reduces total cost of ownership by minimizing downtime and maintenance requirements.
Why Global Buyers Choose Our NSK Bearings
We stand behind every NSK bearing we supply with comprehensive quality assurance. As an ISO 9001:2015 certified company, we implement strict incoming inspection and full-process quality control, ensuring each bearing meets NSK’s exacting standards. Our professional technical team provides free guidance on bearing selection and installation, helping customers avoid costly选型 mistakes. With a global distribution network covering Europe, North America, Southeast Asia, and the Middle East, we offer efficient delivery—3-5 working days for sample orders and 5-15 days for bulk quantities. Additionally, our 12-month warranty and responsive after-sales service provide peace of mind for all purchases.
Packaging & Shipping
- Original NSK packaging with product certification and batch traceability
- Protective inner boxes to prevent damage during transit
- 3-5 working days delivery for in-stock orders via DHL, FedEx, or UPS
- Real-time tracking information provided upon shipment
- 1 piece minimum order quantity, ideal for紧急维修 and small-batch requirements
Secure Your NSK 605 Bearings Today
Don’t let equipment downtime impact your productivity. Whether you need a single 605-2Z bearing for emergency repair or bulk 605-2RS units for production, our in-stock inventory ensures fast delivery. Send us your bearing model, quantity, and application details, and our team will provide a competitive quote within 24 hours—keeping your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply 100% genuine NSK bearings sourced directly from authorized channels. Each product comes with original packaging and traceability documentation to verify authenticity.
Q: How do I confirm if the 605 bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore, outer diameter, width), and our technical team will verify compatibility with your application at no cost.
Q: What is the warranty policy for these bearings?
A: All NSK bearings come with a 12-month warranty from the date of delivery. Manufacturing defects are covered by free replacement or refund per our after-sales policy.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting both emergency repairs and small-batch purchases. Larger quantities are available with volume pricing.
Q: How quickly can I receive my order?
A: In-stock bearings are shipped within 1-2 working days, with delivery taking 3-5 working days via express courier (DHL/FedEx/UPS).海运 options are available for bulk orders.
Q: How can I verify the authenticity of the bearings?
A: Genuine NSK bearings feature laser-etched markings, holographic packaging labels, and unique serial numbers that can be verified through NSK’s official channels. We provide full documentation for traceability.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
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Tags:
5x12x5mm Bearing
605-2RS
605-2Z
deep groove ball bearing
Deep Groove Ball Bearing 5x12x5mm
High Precision Ball Bearing
NSK 605
NSK 605-2Z Bearing in Stock
