Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
High-Precision SKF 6307 Deep Groove Ball Bearing 35x80x21mm with Zz 2RS Seals for Industrial Machinery
ISO 9001 · DIN Certified
<p>Ensure uninterrupted precision in your industrial machinery with the <strong>SKF 6307 bearing</strong>, a deep groove ball bearing engineered to deliver consistent performance in high-demand applications. Its 35x80x21mm dimensions and Zz/2RS seals provide reliable protection against contaminants, reducing maintenance downtime and extending equipment lifespan.</p><ul><li>Precision ratings up to P4 ensure minimal vibration (Z3V3 class) for smooth operation in CNC machines and automation systems</li><li>Single-row radial design with 0° contact angle optimizes load distribution, enhancing durability under heavy industrial stress</li><li>Pre-lubricated with grease or oil compatibility allows flexible integration into existing maintenance protocols</li><li>Officially authorized SKF product with full certification, simplifying compliance for large-scale engineering projects</li></ul>
Technical Specifications
- Type
- Deep Groove Ball Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
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Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6307 |
| Seals Type | Zz 2RS Open |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification | 35×80×21mm |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
| Package Size | 10.00cm × 10.00cm × 4.10cm |
| Package Gross Weight | 0.480kg |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Machine Tools | CNC spindles, lathe headstocks, milling machines |
| Industrial Automation | Conveyor systems, robotic arms, precision gearboxes |
| Wind Power | Generator components, pitch control mechanisms |
| Medical Equipment | Imaging devices, surgical tool drives |
| Aerospace | Test rigs, auxiliary power units |
Minimize Downtime with Genuine SKF 6307 Deep Groove Ball Bearing
Production delays caused by bearing failure cost manufacturers thousands in lost revenue daily. When maintenance teams source from unreliable suppliers, they risk receiving counterfeit bearings that fail prematurely or mislabeled parts that don’t fit critical machinery. Sourcing multiple bearing types from different vendors only compounds the problem—delayed shipments, inconsistent quality, and fragmented documentation waste valuable time.
Authentic SKF 6307 Bearings in Stock for Immediate Delivery
As an official SKF distributor, we eliminate these frustrations with genuine SKF 6307 deep groove ball bearings available for same-day dispatch. Our 35x80x21mm precision bearings come with Zz or 2RS seals to suit your application, whether you need basic dust protection or enhanced contamination resistance. With P4/P2 grade stock maintained in our climate-controlled warehouse, we meet the urgent needs of machine tool operators and automation integrators worldwide.
Engineered for Reliable Performance in Critical Applications
The SKF 6307 bearing excels in high-speed rotational environments where radial load capacity and precision are non-negotiable. With a 0° contact angle and single-row design, it delivers consistent performance in electric motors, pumps, and textile machinery operating at variable speeds. The bearing steel construction ensures durability under continuous use, while options for Z1V1 to Z3V3 vibration ratings allow customization for low-noise requirements in medical and laboratory equipment.
Technical Specifications That Drive Machine Efficiency
Precision matters in industrial applications, which is why our SKF 6307 bearings are available in P0 to P4 accuracy grades. P4 grade bearings, ideal for CNC machine spindles, minimize runout and vibration to maintain tight tolerances during high-speed machining. The choice between Zz (metal shielded) and 2RS (rubber sealed) variants lets you balance protection and friction: Zz seals reduce drag for high-speed applications, while 2RS seals offer superior defense against moisture and particulate matter in harsh environments. All bearings support both grease and oil lubrication, providing flexibility for maintenance protocols.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit bearings may seem cheaper upfront, but they typically fail within 30-50% of the service life of genuine SKF products. A single premature failure can cost 10x the bearing’s value in downtime, repair labor, and damaged equipment. Our ISO 9001 and DIN compliant inspection process ensures every SKF 6307 bearing meets原厂 specifications, backed by complete certification documents for traceability. When you factor in longer service intervals and reduced maintenance, genuine SKF bearings deliver lower total cost of ownership over the equipment lifecycle.
Your Trusted Partner for Precision Bearing Solutions
With dual authorization for FAG and SKF, we provide verified access to Europe’s leading bearing brands without the complexity of multiple suppliers. Our team of senior application engineers helps select the right bearing variant—whether you need P4 precision for a machine tool spindle or 2RS seals for a food processing conveyor. Serving 800+ clients across 45+ countries, we’ve built our reputation on premium shockproof logistics that ensure bearings arrive in factory-fresh condition. Every order includes dedicated technical support from quote to installation, with a no-questions-asked replacement policy for manufacturing defects.
Packaging & Shipping
- Original SKF packaging with serialized labels and batch traceability documentation
- Reinforced carton palletizing for international shipments
- Expedited delivery options via DHL, FedEx, or UPS for urgent orders
- Real-time logistics tracking provided from warehouse dispatch to delivery
- Minimum order quantity of 1 unit, supporting both scheduled maintenance and emergency repairs
Get Your SKF 6307 Bearing Shipped Today
Don’t let equipment downtime affect your production targets. Send us your SKF 6307 bearing requirements, including seal type, precision grade, and quantity, and our team will provide a detailed quote within 24 hours. With stock available for immediate dispatch, we help you minimize lead times and keep your machinery running at peak efficiency.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF distributor. Every bearing comes with original packaging and documentation to verify authenticity, traceable to SKF’s manufacturing facilities.
Q: How do I confirm if the SKF 6307 is suitable for my equipment?
A: Provide your equipment model, operating speed, load conditions, and environment details. Our application engineers will validate compatibility and recommend the optimal seal type and precision grade.
Q: What is your warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty against defects in materials and workmanship. We handle direct warranty claims with SKF for seamless resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency repairs and small-batch maintenance requirements.
Q: How long does shipping take?
A: In-stock bearings ship within 24 hours. International delivery takes 3-7 business days via express courier, with海运 options available for large orders.
Q: How can I verify the bearing’s authenticity?
A: Check the SKF laser-etched logo on the outer ring, scan the
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Submit your inquiry for High-Precision SKF 6307 Deep Groove Ball Bearing 35x80x21mm with Zz 2RS Seals for Industrial Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
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ISO 9001, DIN 620, material certs available