Deep Groove Ball Bearings SKF 6300-6308 Series 2RS1 ZZ for Industrial Machinery
<p>Ensure peak performance and minimize downtime in your industrial machinery with <strong>SKF Deep Groove Ball Bearings</strong> from the 6300-6308 series. These precision-engineered bearings deliver reliable radial load handling and smooth operation, backed by SKF's global quality assurance and 100% genuine factory traceability.</p><ul><li>Choose from 2RS1 (rubber-sealed) or ZZ (metal-shielded) variants to suit your contamination and lubrication needs, with precision ratings up to P2 for critical applications</li><li>Single-row, non-aligning design ensures consistent performance in high-speed machinery, while bearing steel construction guarantees long service life even under heavy loads</li><li>Directly sourced from SKF official channels with same-day shipping on in-stock models, eliminating supply chain delays for your maintenance or production schedules</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6300/6301/6302/6303/6304/6305/6306/6307/6308-2RS1 |
| 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 | 0.35 Kg |
| Specification | 30*72*19 mm |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Conveyor systems, pumps, gearboxes, electric motors |
| Automotive | Wheel hubs, alternators, transmission components |
| Steel Mills | Rolling equipment, material handling machinery |
| Construction | Excavators, cranes, concrete mixers |
Looking for Reliable SKF 6300-6308 Series Deep Groove Ball Bearings? Here's What Matters
Industrial equipment operators know the frustration of unexpected downtime caused by bearing failure. When standard bearings wear prematurely or fail to fit equipment specifications, production schedules suffer and maintenance costs rise. Sourcing authentic, precision-engineered bearings that meet exact dimensional requirements often means navigating multiple suppliers and uncertain lead times.
Built for Consistent Performance in Critical Applications
The SKF 6300-6308 Series deep groove ball bearings address these challenges with interchangeable dimensions that align with major international standards (DIN, ISO, JIS). Available in sealed (2RS1, ZZ) and open configurations, these bearings support radial loads in industrial machinery where reliability is non-negotiable. Our direct supply chain ensures access to 95% of conventional SKF models with same-day shipping for in-stock items, eliminating delays in replacement part procurement.
Optimized for Demanding Industrial Environments
These bearings excel in applications with moderate to high rotational speeds, such as electric motor shafts and conveyor rollers, where their single-row design and 0° contact angle deliver efficient load distribution. The ZZ metal shields provide basic protection against contaminants, while the 2RS1 rubber seals offer enhanced moisture resistance—critical for outdoor or humid environments like construction sites and steel mills. With vibration class options up to Z3V3, they maintain stable operation even in precision equipment.
Engineering Details That Impact Longevity
The bearing steel construction ensures surface hardness and wear resistance essential for extended service life. Precision ratings from P0 (standard) to P2 (high precision) allow selection based on application requirements—P5 or P4 grades suit machinery with tight tolerance needs, while P0 offers cost-effective performance for general industrial use. Lubrication flexibility (grease or oil) enables adaptation to operating temperatures and speed conditions, with proper lubrication directly influencing dynamic load capacity and fatigue life. The unseparated design simplifies installation and reduces maintenance complexity compared to separable bearing types.
Why Proper Bearing Selection Lowers Total Cost
Choosing the right SKF 6300 Series bearing minimizes the hidden costs of equipment failure. Inferior bearings with imprecise dimensions cause excessive vibration, leading to premature wear of adjacent components and unplanned downtime. Authentic SKF bearings, manufactured to strict quality standards, reduce replacement frequency and maintenance labor. While initial costs may be higher than non-branded alternatives, the extended service life and reduced failure risk result in lower total cost of ownership over equipment lifespan.
Quality You Can Verify
Every SKF 6300-6308 Series bearing comes with complete traceability documentation, including original factory certificates and batch inspection reports. Our adherence to SKF's global quality management system ensures each product meets the same standards as those supplied directly from SKF official factories. We provide a manufacturer's warranty covering material and workmanship defects, with clear processes for returns and replacements. Our inventory includes over 95% of conventional SKF models, supporting urgent delivery needs for critical maintenance situations.
Packaging & Shipping
- Standard packaging: Carton with individual bearing protection, palletized for bulk orders
- Package dimensions: 8.20cm × 8.20cm × 3.00cm per unit
- Shipping options: Express courier, air freight, or sea freight based on order size and urgency
- Lead time: Same-day dispatch for in-stock models; 7-15 days door-to-door delivery to most regions
Get Your SKF 6300 Series Bearing Quote Today
Whether you need a single replacement bearing or bulk quantities for production, provide your required model (6300-6308), seal type (2RS1/ZZ/open), and quantity. Our technical team can assist with dimension verification to ensure compatibility with your equipment. Early order confirmation allows us to prioritize your shipment and minimize downtime.
Frequently Asked Questions
Q: Do you supply other bearing brands besides SKF?
A: Yes, we provide a full range of international and domestic bearing brands, including NSK, NTN, Koyo, NACHI, FAG, and Timken, based on customer specifications.
Q: How can I confirm if the 6308 ZZ bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter × outer diameter × width), and our technical team will verify compatibility with the SKF 6308 ZZ specifications.
Q: What is the warranty period for these SKF bearings?
A: All SKF bearings come with the manufacturer's original warranty, typically covering material and workmanship defects for 12 months from delivery, as stated in official SKF documentation.
Q: What is the minimum order quantity for SKF 6300 Series bearings?
A: We accept small orders for emergency replacements, with no strict minimum quantity. Volume pricing is available for bulk purchases.
Q: How long does shipping take to Europe/North America?
A: Standard air freight delivers to major European and North American cities within 7-10 days; express courier options are available for 3-5 day delivery.
Q: Can you provide custom packaging or labeling for these bearings?
A: Yes, we offer customized packaging, label printing, and technical documentation services to meet specific customer requirements.
Ready to order or need a quote?
Send the bearing model,
You May Also Need
Related Products
-
SKF
Single Row Deep Groove Ball Bearing 6205-2RSH/C3 25x52x15mm for Industrial Machinery Sealed
<p>Ensure smooth, reliable operation in your industrial machinery with the <strong>SKF 6205-2RSH/C3</strong> deep groove ball bearing, engineered to deliver consistent performance under demanding conditions. This 25x52x15mm sealed bearing minimizes downtime by keeping contaminants out and lubrication in, thanks to its double rubber seals (2RSH) and optimized C3 clearance for thermal expansion during high-speed applications.</p><ul><li>Precision-crafted from high-grade bearing steel with a sheet metal cage, ensuring long service life in steel mills, construction machinery, and other heavy-duty environments</li><li>Directly sourced from SKF official channels—no middlemen—so you get 100% genuine quality with full traceability and factory warranty</li><li>Same-day shipping available from our extensive inventory, eliminating delays when you need critical replacements fast</li></ul>
View Details -
High Temp Sealed Ball Bearing 300-500℃ for Industrial Equipment
<p><strong>High Temp Sealed Ball Bearing 2RS/ZZ 300-500℃</strong> — Sealed ball bearing engineered for extreme thermal environments, available in chrome steel and stainless steel construction.</p> <ul> <li><strong>2RS</strong> contact seals prevent contamination ingress while maintaining lubrication integrity at elevated temperatures</li> <li><strong>ZZ</strong> metal shields deliver low-friction performance suitable for high-speed industrial machinery operation</li> <li>Temperature range 300-500℃ addresses demanding applications in steel mills, kilns, and foundries where standard bearings fail prematurely</li> </ul> <p>Sourced through authorized distributor channels with full batch traceability documentation and country-of-origin certificates for import compliance.</p>
View Details -
SKF
High Speed SKF Deep Groove Ball Bearing 16052 360x400x44mm for Industrial Machinery
<p>Ensure peak performance in your industrial machinery with the high-speed SKF 16052 bearing, engineered to deliver reliable radial load handling and smooth operation even under demanding conditions. This deep groove ball bearing, crafted from premium bearing steel with a 0° contact angle, maintains consistent precision across critical applications—eliminating unexpected downtime and ensuring your equipment runs at optimal efficiency.</p><ul><li>Precision dimensions: 360x400x44mm for seamless integration into industrial machinery</li><li>Single-row design optimized for high rotational speeds, backed by SKF’s global quality assurance</li><li>Directly sourced from official SKF channels with complete traceability and factory warranty</li></ul>
View Details -
SKF
Deep Groove Ball Bearing 606 604 608 Z ZZ for Motorcycle Auto Parts with Bearing Steel
<p>Ensure smooth, reliable performance for your motorcycle or auto parts with our precision-engineered <strong>Deep Groove Ball Bearing</strong>—designed to reduce friction and extend equipment lifespan in high-demand applications. Crafted from premium bearing steel, the 606, 604, and 608 Z/ZZ models deliver consistent radial load handling with a 0° contact angle, making them ideal for both single-row installations and critical rotational components.</p><ul><li>Directly sourced from official channels to guarantee 100% authentic quality and complete traceability, eliminating concerns about substandard alternatives</li><li>Optimized for seamless integration into automotive and motorcycle systems, supporting efficient power transmission and minimizing maintenance needs</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
Deep Groove Ball Bearings SKF 6300-6308 Series 2RS1 ZZ for Industrial Machinery
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome