Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6218 |
| Type | Deep Groove Ball Bearing |
| Bore Diameter (d) | 90mm |
| Outside Diameter (D) | 160mm |
| Width (B) | 30mm |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
| Specification | 90×160×30mm |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482300000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Car Gearboxes |
| Industrial Machinery | Electric Motors, Fans |
Stop Gearbox Failures with Shock Resistant NTN 6218 Deep Groove Ball Bearing
Car gearbox manufacturers and maintenance teams know the cost of bearing failure: unplanned downtime, production line halts, and expensive repairs. Gray market bearings often lack proper traceability, leading to customs delays and quality disputes. Multi-layer distribution channels stretch delivery times by 30–50%, making it hard to align with production schedules.
Genuine NTN 6218 Bearings: In Stock and Ready for OEM Supply
As an official NTN distributor, we provide the shock resistant NTN 6218 deep groove ball bearing designed specifically for car gearboxes. Our WMS real-time inventory ensures stable bulk supply, while our ISO 9001 compliant three-level quality inspection system guarantees each bearing meets OEM standards. With 10+ years of technical expertise, we support customizations to match your exact gearbox requirements.
Engineered for Car Gearbox Performance
The NTN 6218 bearing 90x160x30mm excels in high-impact automotive environments. Its deep groove design handles radial and axial loads simultaneously, making it ideal for gearboxes subject to constant torque fluctuations. The bearing steel construction ensures durability under extreme temperatures, while precision manufacturing minimizes noise and vibration during operation.
Key Technical Features for Reliable Gearbox Operation
The 90mm bore diameter and 160mm outer diameter of the NTN 6218 bearing provide optimal fit in standard car gearbox assemblies. Its 30mm width balances load capacity and space efficiency, critical for compact transmission designs. Available with grease or oil lubrication, the bearing accommodates different maintenance protocols, extending service intervals in high-mileage applications. The shock resistant properties reduce premature wear caused by sudden gear shifts, directly lowering replacement frequency.
Why Genuine NTN Bearings Reduce Total Cost of Ownership
Counterfeit car gearbox bearings may offer lower upfront prices, but they often fail within 30% of the expected service life. This leads to repeated replacements, unplanned downtime, and potential damage to adjacent gearbox components. Our genuine NTN 6218 bearings come with full traceability documentation, eliminating customs clearance issues and quality liability risks. By choosing authorized supply, automotive manufacturers reduce long-term costs associated with warranty claims and production interruptions.
Our Commitment to Automotive OEM Partners
With over 10 years serving automotive OEM factories across 50+ countries, we deliver more than just bearings. Our dedicated technical team provides model selection based on gearbox working conditions, installation guidance, and failure analysis support. As an official NTN distributor, every 6218 bearing comes with brand authorization certificates and complete export documentation. Our global door-to-door logistics ensures on-time delivery, while flexible OEM customization adapts to your specific production needs.
Packaging & Shipping
- Carton and pallet packaging with protective cushioning
- Package Size: 11.00cm × 18.00cm × 5.00cm
- Package Gross Weight: 2.000kg per unit
- Global logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- Sample available for quality verification before mass orders
Get Your NTN 6218 Bearing Quote Today
Don’t let gearbox downtime affect your production schedule. Send us your order volume, gearbox model, and working condition parameters, and we’ll issue a formal quotation within 24 hours. Our small-batch trial order option lets you verify quality before full production, ensuring the NTN 6218 bearing meets your exact requirements.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every bearing comes with brand authorization certificates and full product traceability documentation.
Q: How do I confirm if the 6218 bearing fits my gearbox?
A: Provide your gearbox model or working condition parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is your warranty policy?
A: We stand by NTN’s original warranty standards, with unconditional replacement for manufacturing defects.
Q: What is the minimum order quantity?
A: We accept trial orders for sample testing, with flexible MOQs to support both maintenance and large-scale OEM production.
Q: How long does shipping take?
A: With WMS real-time inventory, most orders ship within 3-7 business days. Global door-to-door logistics options available based on urgency.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes NTN’s original packaging with防伪标签, laser marking, and traceability codes verifiable through official channels. We provide complete documentation for every order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
