Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Angular Contact Ball Bearing |
| Separated |
Separated |
| Rows Number |
Double |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Precision Rating |
P0 P2 P4 P5 P6 |
| Type |
Ball |
| Structure |
Angular Contact |
| Cage |
Steel Cage.Copper Cage.Nylon Cage |
| Lubrication |
Oil Grease |
| Transport Package |
Carton Pallet |
| Specification |
As Your Request |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Motor Gearboxes, CNC Machines, Industrial Drives |
| Construction Machinery |
Heavy-Duty Transmissions, Conveyor Systems |
| Steel & Metallurgy |
Rolling Mill Gearboxes, Processing Line Drives |
| Mining |
Crusher Gearboxes, Mining Equipment Transmissions |
Reduce Gearbox Downtime with SKF 3318 A TN9/C3 Double Row Angular Contact Ball Bearing
Motor gearboxes in industrial settings often face premature failure due to misaligned bearings or inadequate load handling, leading to unplanned production stops and increased maintenance costs. Sourcing genuine double row angular contact ball bearings with precise clearance and durable cages can be challenging when dealing with multiple suppliers, especially for urgent repairs that can’t wait for long lead times.
Genuine SKF 3318 A TN9/C3 Bearings in Stock for Immediate Shipment
As an official SKF distributor, we stock the 3318 A TN9/C3 Double Row Angular Contact Ball Bearing with Nylon Cage, designed specifically for motor gearboxes requiring high radial and axial load capacity. Our centralized inventory system ensures this critical component is available for same-day dispatch, eliminating the delays of direct brand ordering. Each bearing undergoes ISO 9001 quality inspection before shipment, guaranteeing it meets the exact specifications needed for your gearbox application.
Optimized Performance in Motor Gearbox Applications
This double row angular contact ball bearing excels in motor gearboxes operating under combined radial and axial loads, such as those found in industrial drives and heavy machinery transmissions. The separated design allows for easy mounting and dismounting during maintenance, while the Nylon Cage provides stable ball guidance even at moderate speeds. With C3 clearance, it accommodates thermal expansion in gearbox environments, reducing friction and extending service life in continuous operation scenarios.
Technical Features That Enhance Gearbox Reliability
The 3318 A TN9/C3 bearing’s double row structure distributes loads evenly across both raceways, increasing dynamic load handling compared to single row designs. Its precision rating options (P0 to P6) allow customization for gearboxes requiring tight tolerances, minimizing vibration and noise during operation. The Nylon Cage offers lower inertia than metal alternatives, improving rotational efficiency and reducing heat generation—critical factors in maintaining gearbox performance over extended run times. Bearing steel construction ensures resistance to wear under heavy loads, while compatibility with both oil and grease lubrication provides flexibility for different operating conditions.
Why Authenticity Matters for Gearbox Bearings
Counterfeit double row angular contact ball bearings often fail prematurely due to substandard materials and imprecise manufacturing, leading to gearbox damage, production downtime, and safety risks. A single gearbox failure can cost thousands in lost production, far exceeding the initial savings of non-genuine parts. Our SKF 3318 A TN9/C3 bearings come with full traceability documentation, ensuring compliance with ISO standards and original equipment manufacturer specifications. By investing in authentic bearings, you reduce the total cost of ownership through longer service intervals and fewer unplanned repairs.
Why Global Buyers Choose Our Bearing Solutions
As an official SKF distributor with operations in 55+ countries, we provide verified authenticity for every bearing—each shipment includes official authorization documents and batch traceability records. Our ISO 9001 quality inspection system checks dimensions, material composition, and performance before dispatch, ensuring consistent reliability. With 1,200+ clients across construction, mining, and manufacturing sectors, our cross-brand technical team offers free application support to confirm bearing suitability for your specific gearbox model. Our large centralized inventory supports mixed orders and urgent delivery, with dedicated account managers handling all aspects of your procurement from quotation to after-sales support.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability
- Secure carton pallet packaging for international transport protection
- 3-7 business days delivery for in-stock items to major industrial hubs
- Flexible shipping options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided from warehouse dispatch to delivery
- Minimum order quantity of 1 unit, ideal for emergency repairs and small-batch requirements
Get Your Gearbox Back in Operation Fast
Don’t let bearing issues keep your motor gearbox offline. Send us your bearing designation (3318 A TN9/C3), gearbox model, and required quantity today—our team will provide a quotation within 24 hours and arrange immediate shipment. Every day of downtime impacts your bottom line; secure genuine SKF bearings now to restore production efficiency.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation and official authorization certificates to verify authenticity.
Q: How do I confirm this bearing fits my gearbox?
A: Provide your gearbox model, operating speed, and load requirements. Our technical team will cross-reference with SKF engineering data to confirm compatibility at no additional cost.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against manufacturing defects. We provide full support for warranty claims and replacement if needed.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making it suitable for emergency repairs as well as bulk procurement.
Q: How quickly can you ship this bearing?
A: In-stock items ship within 24 hours of order confirmation, with delivery in 3-7 business days to most countries via express courier.
Q: How can I verify the bearing’s authenticity upon arrival?
A: Check the packaging for SKF’s holographic防伪 label, scan the QR code for online verification, and review the included batch certificate. Our team can assist with authentication if you have concerns.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
