Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6202, 6308 |
| Precision Rating | P0, P6, P5, P4 |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Rows Number | Single |
| Separated | Unseparated |
| Aligning | Non-Aligning Bearing |
| Contact Angle | 0° |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Specification | 15×35×11mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Excavator arm joints, conveyor systems, hydraulic pump components |
Need Reliable SKF Deep Groove Ball Bearings 6202/6308 for Construction Machinery?
Construction equipment operators know the frustration of unexpected downtime from bearing failures. When a radial bearing in your excavator or conveyor system fails prematurely, it disrupts project timelines and increases maintenance costs. Selecting the right precision grade and ensuring material quality are critical for withstanding the heavy loads and continuous operation of construction machinery.
Engineered for Construction Machinery’s Demands
These SKF deep groove ball bearings are designed to address the unique challenges of construction environments. With precision ratings from P0 to P4, they provide consistent performance under radial loads, while their bearing steel construction ensures durability against shock and vibration. Our extensive inventory covers over 95% of conventional SKF models, meaning we can often ship these bearings the same day you order—minimizing equipment downtime.
Optimal Performance in Heavy-Duty Conditions
Construction machinery operates in harsh conditions: dust, variable temperatures, and high radial loads are constant challenges. The 6202 and 6308 models excel here, with their single-row design and 0° contact angle optimized for pure radial load applications. Whether used in hydraulic systems or conveyor rollers, their unseparated structure ensures easy installation and maintenance, while Z1V1 to Z3V3 vibration classes allow selection based on noise and smoothness requirements.
Key Engineering Features That Impact Reliability
The precision rating directly affects performance: P4 grade bearings offer tighter tolerances for high-speed applications, while P0 provides cost-effective reliability for general use. The bearing steel material undergoes严格的 heat treatment to achieve optimal hardness, reducing wear in heavy-load scenarios. Lubrication flexibility—either grease or oil—allows adaptation to specific operating conditions, from high-temperature environments to extended service intervals. The 15×35×11mm dimension ensures compatibility with common construction machinery components, simplifying replacement.
Why Precision Bearings Reduce Total Cost
Choosing the right bearing minimizes long-term costs. A P4 precision bearing may have a higher initial price, but its tighter tolerances reduce vibration-induced wear on adjacent components, extending overall equipment life. Inferior bearings often fail early due to substandard material or imprecise manufacturing, leading to unplanned repairs, labor costs, and project delays. By adhering to SKF’s global quality standards, these bearings deliver predictable performance, lowering total cost of ownership over time.
Quality Assurance You Can Trust
We source directly from official SKF channels, ensuring 100% genuine products with complete traceability. Each bearing undergoes rigorous quality checks, including dimension verification and material hardness testing, in accordance with ISO 9001 standards. We provide full documentation, including factory certificates and batch inspection reports, and offer a warranty against manufacturing defects. Our professional technical team can assist with installation guidance and application-specific recommendations, ensuring you select the right bearing for your needs.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Standard package dimensions: 5.50cm × 5.50cm × 3.10cm (gross weight 0.046kg per unit)
- Same-day shipping for in-stock items
- Multiple delivery options: express courier, air freight, or sea freight to most countries within 7-15 days
- Flexible order quantities, supporting both small replacements and large-scale procurement
Get Your SKF 6202/6308 Bearing Quote Today
Whether you need a single replacement or bulk order, we can provide competitive pricing and fast delivery. Share your required model (6202 or 6308), precision grade, and quantity, and our team will respond promptly with a quote. The sooner you confirm your order, the sooner we can ship—keeping your construction machinery operational.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source any specified model or brand based on your requirements.
Q: How can I confirm if the 6202/6308 bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter × outer diameter × width), and our technical team will verify compatibility with the 6202 (15×35×11mm) or 6308 specifications.
Q: What is your warranty policy for these SKF bearings?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are detailed in the sales contract, and we handle returns or replacements for verified quality issues.
Q: What is the minimum order quantity for these bearings?
A: We accept small orders for emergency replacements and can fulfill large-volume purchases. Contact us with your quantity needs for a tailored solution.
Q: How quickly can you ship the 6202/6308 bearings?
A: In-stock bearings are shipped the same day for orders received before our daily cutoff. Delivery to most countries takes 7-15 days via our global logistics network.
Q: Do you offer OEM/ODM services for bearings?
A: Yes, we support custom packaging, label printing, and technical documentation services. For specialized bearing requirements, we can also arrange manufacturing to your specifications with proper technical drawings.
Ready to order or need a quote?
Send the bearing model (6202/6308), precision grade (P0-P4), and quantity — we’ll get back to you with pricing and lead time.
