Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Large Size Double Row Angular Contact Ball Bearing 3318-a with Steel/Copper/Nylon Cage for Heavy Vehicle Equipment
<p>Ensure your heavy vehicle equipment operates with uncompromised precision and durability using our <strong>Double Row Angular Contact Ball Bearing 3318-a</strong>, engineered to minimize downtime and streamline maintenance workflows. This high-performance bearing delivers exceptional radial and axial load handling, thanks to its dual-row design and precision-machined bearing steel construction, making it ideal for heavy machinery in demanding industrial environments.</p><ul><li>Available with steel, copper, or nylon cages to suit specific application requirements—nylon options reduce friction and noise in high-speed operations</li><li>Precision ratings from P0 to P2 ensure consistent performance under varying loads, backed by ISO 9001-compliant quality control</li><li>Single-source procurement simplifies your supply chain, eliminating the hassle of coordinating with multiple suppliers for critical components</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Technical Details & Application
Especificaciones del Producto
Parámetro
Detalles
Modelo NO.
Material
Marca registrada
Industrias de Aplicación
Industria
Equipo Típico
Heavy vehicle operators and industrial maintenance teams often face unexpected downtime due to bearing failures, especially in critical applications where radial and axial loads combine. Sourcing genuine replacement bearings can be time-consuming, with challenges in verifying quality across multiple suppliers and ensuring compatibility with specific equipment requirements. Our 3318-a Double Row Angular Contact Ball Bearing addresses these challenges by offering authentic SKF quality with multiple cage material options (steel, copper, nylon) to suit different operating conditions. As an official authorized distributor, we maintain sufficient stock of precision-grade bearings, ensuring that even urgent orders for heavy vehicle equipment bearings can be fulfilled without delay. This reliability is backed by our ISO 9001 and DIN compliant inspection system, which verifies each bearing before shipment. The 3318-a Bearing is engineered to handle combined radial and axial loads, making it ideal for heavy vehicle equipment such as commercial truck transmissions and construction machinery gearboxes. Its double row design provides high rigidity and alignment capabilities, ensuring stable operation under varying load conditions. Whether operating in high-temperature environments or under continuous heavy loads, this angular contact bearing delivers consistent performance to keep your equipment running smoothly. The precision rating options (P0 to P2) of this Double Row Angular Contact Ball Bearing allow customization based on application requirements, with P2 grade offering the highest accuracy for critical machinery. The choice of cage material further enhances performance: steel cages provide durability in high-load scenarios, copper cages offer superior heat dissipation, and nylon cages reduce friction and noise in moderate-duty applications. The bearing’s separated structure facilitates easy installation and maintenance, while its bearing steel construction ensures long service life even in demanding industrial settings. Using counterfeit or substandard bearings in heavy vehicle equipment can lead to premature failures, resulting in costly repairs, extended downtime, and potential safety risks. Genuine 3318-a Bearings from authorized distributors like us come with full certification documents, ensuring compliance with international quality standards. While the initial cost of authentic bearings may be higher, the reduced risk of equipment damage and unplanned downtime ultimately lowers the total cost of ownership. Our position as an official authorized distributor for premium European brands ensures that every Double Row Angular Contact Ball Bearing 3318-a we supply is traceable to the original manufacturer. With a precision-oriented inspection system compliant with ISO 9001 and DIN standards, we guarantee the quality of each product. Our team of senior application engineers provides expert support for选型 and technical consultation, while our premium shockproof logistics ensure that bearings arrive in optimal condition. Serving over 800 clients across 45+ countries, we have the experience to meet the diverse needs of heavy vehicle and industrial equipment operators worldwide. Don’t let equipment downtime affect your productivity. Whether you need a single replacement bearing or a bulk order for maintenance stock, our in-house inventory ensures quick delivery. Send us your requirements, including cage material preference and precision grade, and our team will provide a detailed quote within one working day. Preguntas Frecuentes
Q: Are these genuine SKF bearings? A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete certification documents and can be traced to the original supply chain. Q: How do I confirm if the 3318-a bearing fits my equipment? A: Provide your equipment model or technical specifications, and our senior application engineers will verify compatibility and provide选型 support at no cost. Q: What is the warranty policy for this bearing? A: All bearings come with the standard SKF manufacturer’s warranty, covering manufacturing defects. We offer unconditional replacement for any verified quality issues. P: ¿Cuál es la cantidad mínima de pedido?
A: We accept orders for 1 piece, making it easy to source emergency replacement bearings for critical equipment. Q: How long does shipping take? A: In-stock bearings are shipped within 3-7 working days. We offer DHL, FedEx, UPS, air, and sea freight options to meet your delivery timeline. Q: ¿Cómo puedo verificar la autenticidad del rodamiento?
A: Each bearing includes SKF’s original packaging with防伪 labels and laser markings. We also provide full traceability documents for verification through official channels. Ready to order or need a quote?
Double Row Angular Contact Ball Bearing
Separated
Separated
Rows Number
Double
Load Direction
Radial Bearing
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
SKF
Origin
Jiangsu China
Heavy Vehicle
Commercial Trucks, Construction Vehicles, Agricultural Machinery
Industrial Machinery
Transmission Systems, Gearboxes, Hydraulic Pumps
Automotive
Drivetrains, Steering Components, Axle Assemblies
Reduce Equipment Downtime with Reliable 3318-a Double Row Angular Contact Ball Bearing
Genuine Double Row Angular Contact Ball Bearing 3318-a In Stock for Immediate Delivery
Optimal Performance in Heavy-Duty Applications
Key Technical Features That Impact Performance
Avoid Hidden Costs with Authentic Heavy Vehicle Equipment Bearings
Why Global Buyers Choose Our Bearing Solutions
Packaging & Shipping
Secure Your 3318-a Bearing Today
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
More Angular Contact Bearing
Angular Contact Bearing
High Speed Spindle Bearing HS7002-C-T-P4s-UL 15° Contact Angle for Mini CNC Machines
View Details
Get Pricing &
Technical Support
Submit your inquiry for Large Size Double Row Angular Contact Ball Bearing 3318-a with Steel/Copper/Nylon Cage for Heavy Vehicle Equipment and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available