Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6018 |
| Bearing Type | Deep Groove Ball Bearing |
| Seals Type | Zz, 2RS, Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4 |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Material | Bearing Steel |
| Bore Diameter (d) | 90 mm |
| Outside Diameter (D) | 140 mm |
| Width (B) | 24 mm |
| Contact Angle | 0° |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Aligning | Non-Aligning Bearing |
| Package Size | 16.00cm × 16.00cm × 4.40cm |
| Package Gross Weight | 1.220kg |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-precision rotating equipment, conveyor systems, pumps |
| Automation | CNC machine tools, robotic arms, precision gearboxes |
| Manufacturing | Assembly lines, material handling equipment, textile machinery |
Looking for a Reliable SKF 6018 Deep Groove Ball Bearing? Here’s What Matters
Industrial equipment downtime often stems from bearing failures—whether due to misaligned dimensions, poor precision, or incompatible seals. Sourcing the right high-precision bearing like the SKF 6018 can be challenging with the market’s mix of genuine and substandard products, especially when urgent replacements are needed.
Built for Reliable, Long-Term Performance
The SKF 6018 deep groove ball bearing addresses these challenges with its robust design and versatile specifications. With dimensions of 90×140×24mm, it fits standard industrial applications requiring radial load support and high rotational accuracy. Our ISO 9001-certified supply chain ensures access to authentic bearings, while our extensive inventory allows for quick fulfillment of both standard and hard-to-find models.
Where This Bearing Performs Best
This bearing excels in high-precision industrial environments with moderate to high speeds, such as automated production lines and precision machinery. Its non-aligning design suits applications with minimal shaft misalignment, while options for Zz (metal shielded) or 2RS (rubber sealed) variants provide flexibility for dust-prone or moisture-exposed settings. The P0 to P4 precision ratings accommodate everything from general industrial use to critical machining operations.
Engineering Details That Matter
The 6018’s bearing steel construction delivers optimal hardness and wear resistance, ensuring longevity under continuous operation. Precision ratings directly impact performance: P4 class bearings, for example, reduce vibration (Z3V3 class) and noise in high-speed applications, critical for maintaining product quality in precision manufacturing. The 0° contact angle optimizes radial load capacity, while the unseparated design simplifies installation and maintenance. Lubrication versatility (grease or oil) allows adaptation to specific operating temperature ranges and speed requirements.
Why Bearing Selection Affects Total Cost
Choosing the right SKF 6018 2RS high-precision bearing minimizes long-term costs by reducing premature failures and maintenance needs. Inferior bearings often fail due to material inconsistencies or imprecise dimensions, leading to unplanned downtime, repair labor, and potential damage to adjacent components. Properly selected bearings, like this 6018 model, align with ISO 281 load-life standards, ensuring predictable performance and lowering total cost of ownership over time.
Quality You Can Rely On
Our bearings undergo strict quality control, including dimensional accuracy checks and surface hardness testing, before delivery. We provide a warranty against manufacturing defects, with clear traceability for each batch. As a supplier with diverse brand access, we can source SKF and other international brands according to your specifications, ensuring compatibility with existing equipment. Our inventory system maintains stock for common models, enabling 48-hour dispatch for urgent orders.
Packaging & Shipping
- Standard packaging: Carton and pallet for secure transport
- Expedited shipping available for urgent orders, with 48-hour dispatch for in-stock items
- Flexible logistics options: Courier, air, or sea freight based on destination and urgency
- Low minimum order quantity, supporting both small-scale maintenance and large-volume production needs
Request a Quote for Your SKF 6018 Bearing
To get started, provide the bearing model, required seals type (Zz/2RS/Open), precision class, and quantity. Our team will confirm availability and deliver a competitive quote, ensuring you receive the right bearing for your application without delay.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we provide access to a wide range of international and domestic brands, including NSK, NTN, Koyo, and others. We can source specific models according to your requirements.
Q: How can I confirm if the 6018 bearing fits my equipment?
A: Share your equipment’s bearing dimensions (d x D x B) or original model number. Our technical team will verify compatibility with the SKF 6018 specifications.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. Specific terms are detailed in the sales contract, and defective products can be replaced or refunded upon inspection.
Q: What is the minimum order quantity for the SKF 6018?
A: We support low minimum order quantities, including single-unit purchases for emergency replacements, as well as bulk orders for production lines.
Q: How long does shipping take to international destinations?
A: In-stock items ship within 48 hours. Transit time depends on location: 3-5 days for express courier, 7-14 days for air freight, and 30-45 days for sea freight.
Q: Can you provide custom packaging or labeling for the bearings?
A: Yes, we offer OEM/ODM services, including custom packaging, laser marking, and technical documentation translation to meet specific customer requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
