Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6300/6301/6302/6303/6304/6305/6306/6307/6308/6309 |
| Bearing Type | Deep Groove Ball Bearings |
| Seals Type | ZZ, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.5 Kg |
| Specification | 35*80*21 mm |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, gearboxes, electric motors, pumps |
Need Reliable SKF 6300-6309 Deep Groove Ball Bearings for Your Machinery?
Choosing the right bearing can mean the difference between smooth operations and costly downtime. Many industrial buyers struggle with mismatched dimensions causing installation delays, or low-quality bearings that wear prematurely under heavy loads. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.
Engineered for Consistent Performance in Industrial Settings
The SKF 6300-6309 series deep groove ball bearings address these challenges with interchangeable dimensions following international standards (DIN, ISO, JIS). Our comprehensive inventory includes all common variants—from 2RS sealed for contamination resistance to ZZ shielded for high-speed applications—and precision grades from P0 to P5, ensuring you find the exact match for your equipment. With ISO 9001 certified inspection processes, each bearing undergoes strict dimensional and hardness testing before shipment.
Optimal Performance in Demanding Operating Conditions
These bearings excel in radial load applications with operating temperatures compatible with both grease and oil lubrication. The single-row design and non-aligning configuration make them ideal for machinery with fixed shaft arrangements, such as conveyor rollers and electric motor end caps. The Z3V3 vibration class option ensures minimal noise and vibration, critical for precision industrial equipment.
Key Engineering Features That Impact Reliability
The bearing steel construction provides excellent wear resistance, with surface hardness optimized for long fatigue life under cyclic loads. Precision ratings up to P5 ensure tight dimensional tolerances, reducing shaft-to-bearing clearance and improving rotational accuracy. For dusty or moist environments, the 2RS seal design prevents contamination ingress, while open variants offer flexibility for specialized lubrication systems. The 0° contact angle maximizes radial load capacity, a critical factor in high-torque industrial applications.
Why Precision Bearings Reduce Total Cost of Ownership
Investing in properly specified bearings directly impacts your bottom line. A bearing with incorrect precision class (e.g., using P0 where P5 is required) can lead to increased vibration, accelerating wear on adjacent components. Similarly, inadequate sealing (like using open bearings in dirty environments) results in frequent maintenance stops. By matching the SKF 6300-6309 series to your exact operating conditions—load, speed, temperature, and contamination level—you minimize unplanned downtime and extend equipment service intervals.
Quality Assurance You Can Verify
Our quality commitment includes ISO 9001 compliant incoming material inspections and finished product testing for dimensions, hardness, and surface finish. Every bearing comes with batch traceability documentation, and we offer a warranty against manufacturing defects. As a global supplier with 15+ years of experience, we maintain sufficient inventory to meet urgent delivery needs within 48 hours for most standard models, supporting your production schedules without delays.
Packaging & Shipping
- Standard packaging: Carton with pallet for bulk orders
- Package dimensions: 9.00cm × 9.00cm × 3.50cm per unit
- Shipping options: Express courier, air freight, or sea freight based on order size
- Minimum order quantity: Flexible to support both small repairs and large production runs
Get a Custom Quote for Your SKF 6300-6309 Bearings
Whether you need a single replacement or bulk quantities, provide your required model (e.g., 6305 2RS P5), quantity, and delivery location. Our team will confirm stock availability and provide competitive pricing within 24 hours. We also support custom requirements like special packaging or technical document translation to streamline your procurement process.
Frequently Asked Questions
Q: Can you supply other bearing brands or models beyond the SKF 6300-6309 series?
A: Yes, we support procurement of all major international brands (NSK, NTN, Koyo, FAG, etc.) and domestic Chinese brands, as well as custom specifications.
Q: How do I confirm if the 6300-6309 bearing will fit my equipment?
A: Provide your existing bearing’s dimensions (inner diameter d, outer diameter D, width B) or equipment model, and our technical team will verify compatibility with the SKF 6300-6309 series.
Q: What is your warranty policy for these bearings?
A: We offer a warranty against manufacturing defects. Specific terms are detailed in our sales contract, typically covering material and workmanship issues for 12 months from delivery.
Q: What is the minimum order quantity for SKF 6300-6309 bearings?
A: We accept small orders for emergency repairs and can also fulfill large-volume requirements, with no strict minimum order quantity.
Q: How quickly can you ship after order confirmation?
A: Most standard models are in stock and can be shipped within 48 hours. For rare sizes or large quantities, lead time is typically 7-14 days.
Q: Do you offer OEM/ODM services for bearing customization?
A: Yes, we support custom packaging, laser marking, and pre-lubrication services 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.
