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 |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Haul Trucks |
| Heavy Vehicle |
Dump Trucks, Concrete Mixers, Agricultural Machinery |
Minimize Downtime with 3318 Double Row Angular Contact Ball Bearing for Heavy Vehicle Equipment
Heavy vehicle operators know the cost of unexpected downtime—every hour a loader or excavator sits idle eats into profitability. Sourcing reliable bearings often means juggling multiple suppliers, facing inconsistent quality, or waiting weeks for critical parts. When bearings fail prematurely due to substandard materials or imprecise manufacturing, the result is not just replacement costs but lost productivity and missed deadlines.
Genuine SKF 3318 Double Row Angular Contact Ball Bearing with Steel Cage—In Stock and Verified
Our 3318 double row angular contact ball bearing addresses these challenges directly. As an official SKF distributor, we ensure every unit meets strict ISO 9001 quality standards, with steel cage construction optimized for heavy-duty applications. With centralized inventory across 55+ countries, we eliminate long lead times, supporting both scheduled maintenance and emergency repairs. Whether your equipment operates in mining, construction, or agriculture, this bearing delivers the precision and durability needed to keep your fleet moving.
Engineered for Heavy-Duty Loads and High Torque Environments
This double row angular contact ball bearing excels in applications where combined radial and axial loads are present, such as vehicle transmissions, wheel hubs, and hydraulic pumps. Its separated design allows for easy mounting and dismounting, while the angular contact structure ensures efficient load distribution even under high torque conditions. The steel cage provides superior rigidity and heat resistance, making it ideal for continuous operation in dusty, vibrating, or temperature-varying environments common to heavy machinery.
Key Technical Features That Maximize Equipment Performance
The precision rating options (P0 to P6) allow customization based on application requirements—P5 and P6 grades offer tighter tolerances for high-speed rotating components, while P0 provides cost-effective reliability for general use. The bearing steel material ensures excellent wear resistance and fatigue strength, directly impacting service life. Available with steel, copper, or nylon cages, the 3318 bearing can be tailored to specific lubrication needs and operating speeds, ensuring optimal performance in everything from slow-speed conveyors to high-RPM hydraulic motors.
Why Authenticity Matters—The Hidden Costs of Counterfeit Bearings
Choosing genuine SKF bearings over counterfeit alternatives reduces total cost of ownership significantly. Unauthorized replicas often fail within months, leading to repeated replacements, unplanned maintenance, and potential damage to adjacent components like gearboxes or shafts. In contrast, our 3318 angular contact ball bearing comes with full traceability, including batch codes and certification documents, ensuring compliance with industrial safety standards. For mining and construction EPC teams, this documentation is critical for large-scale project audits and quality assurance protocols.
Your Trusted Partner for Multi-Brand Bearing Solutions
With 1,200+ clients across 55+ countries, we’ve built our reputation on five pillars: official authorization from SKF and Timken, one-stop mixed procurement that reduces supplier management costs, ISO 9001 unified quality inspection, a cross-brand technical team available for选型 support, and global logistics that deliver spare parts when and where you need them. Our process eliminates the hassle of coordinating with multiple vendors—submit your complete parts list, and we handle cross-brand model matching, consolidated shipping, and after-sales support through a single dedicated contact.
Packaging & Shipping
- Original SKF packaging with serial number verification and product certification
- Consolidated carton pallet packaging for bulk orders, with individual labeling for easy inventory management
- 3-7 business days delivery for in-stock items, with expedited options available for emergency requests
- Global logistics partners including DHL, FedEx, and UPS, with full tracking provided from warehouse to delivery
- Minimum order quantity of 1 unit, supporting both small maintenance runs and large-scale project requirements
Secure Your 3318 Bearing Now—Avoid Costly Delays
Every day without the right bearing costs money. Whether you’re maintaining a fleet of construction equipment or repairing a critical mining conveyor, our in-stock 3318 double row angular contact ball bearing with steel cage is ready to ship. Send us your equipment model, required quantity, and delivery location, and our team will provide a detailed quote within 24 hours—no hidden fees, no long waits.
Frequently Asked Questions
Q: Is this a genuine SKF bearing?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with full traceability documentation, including batch numbers and certification to ensure authenticity.
Q: How do I confirm if the 3318 bearing fits my equipment?
A: Provide your equipment model, application details (load, speed, environment), and existing bearing dimensions. Our technical team will verify compatibility and recommend the optimal configuration.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty, which includes replacement for manufacturing defects. We handle the entire claims process for seamless support.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs and small-batch maintenance needs.
Q: How long does shipping take?
A: In-stock items ship within 3-7 business days. For urgent requests, contact us for expedited shipping options.
Q: How can I verify the bearing’s authenticity upon delivery?
A: Check the packaging for SKF’s holographic label and scan the QR code to verify the serial number on SKF’s official website. We also provide a certificate of authenticity with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
