Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Deep Groove Ball Bearing
In Stock
Original 6301 Deep Groove Ball Bearing 12x37x12mm SKF for Construction Machinery with P4 Precision
ISO 9001 · DIN Certified
<p>Ensure uninterrupted performance in your construction machinery with the <strong>SKF 6301 P4 precision bearing</strong>, delivering exceptional radial load capacity and minimal vibration (Z3V3 class) to keep critical equipment running smoothly. This 12x37x12mm deep groove ball bearing—crafted from high-grade bearing steel and sealed with 2RS or 2Z options—maintains tight tolerances even under heavy loads, reducing downtime and extending maintenance intervals.</p><ul><li>Swedish-manufactured original SKF component with full certification, ensuring compliance with DIN and ISO 9001 standards</li><li>Grease or oil lubrication flexibility allows adaptation to diverse operating conditions</li><li>Single-row, non-aligning design optimized for high-precision applications in construction equipment</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
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 6301/6301-2RSH/6301-2RSH/C3 6301-2Z/6301-2Z/C3 |
| 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 | 0.06 Kg |
| Specification | 12×37×12 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Concrete Mixers, Cranes |
| Manufacturing | CNC Machine Tools, Conveyor Systems, Gearboxes |
| Agriculture | Harvesters, Tractors, Irrigation Pumps |
| Mining | Conveyors, Crushers, Drilling Equipment |
Stop Equipment Downtime with Genuine SKF 6301 P4 Precision Bearings
Construction machinery operators know the cost of unexpected downtime—every hour of idle equipment eats into project deadlines and profits. Many face recurring issues with generic bearings failing prematurely under heavy loads, or struggling to source accurate replacements quickly. Sourcing from multiple suppliers only adds complexity, with inconsistent quality and delivery times delaying repairs.
Original SKF 6301 Bearings: In Stock and Engineered for Reliability
As an official SKF distributor, we stock the original 6301 deep groove ball bearing with P4 precision—specifically designed for the rigorous demands of construction machinery. This 12x37x12mm bearing combines SKF’s renowned manufacturing quality with our ISO 9001-compliant inspection process, ensuring every unit meets DIN standards for dimensional accuracy and performance. Whether used in excavator arm joints or conveyor drive systems, it delivers the consistent radial load capacity critical for heavy-duty applications.
Where This Bearing Performs Best
The SKF 6301 deep groove ball bearing excels in high-vibration environments common to construction sites, where its single-row design and non-aligning structure maintain stability under variable loads. With a contact angle of 0°, it efficiently handles pure radial loads in rotating components like hydraulic pumps and gearbox shafts. The P4 precision rating ensures minimal runout, reducing noise and extending equipment life in continuous-operation scenarios such as concrete mixer drum drives.
Technical Details That Define Performance
Three key specifications set this bearing apart for construction applications. Its P4 precision class guarantees tight tolerances on bore diameter (12mm), outer diameter (37mm), and width (12mm), ensuring perfect fit in precision-engineered machinery. The Z2V2 vibration等级 minimizes operating noise—a critical factor in operator comfort during extended use. Available seal options (ZZ, 2RS, Open) allow customization: 2RS seals provide superior contamination resistance for dusty job sites, while ZZ metallic seals offer higher temperature tolerance for engine-mounted components. The bearing steel construction delivers the durability needed to withstand shock loads from uneven terrain.
The True Cost of Counterfeit Bearings in Construction
Choosing unauthorized 6301 bearings may seem cost-effective initially, but the hidden expenses add up fast. Counterfeit units often fail within 30-50% of the expected service life, leading to emergency repairs, project delays, and potential damage to adjacent components like shafts and housings. A single bearing failure in an excavator can cost $5,000+ in downtime and repair bills. Our genuine SKF bearings, backed by full certification documents, eliminate these risks by delivering the consistent performance required for critical construction equipment—reducing total cost of ownership through extended maintenance intervals and reliable operation.
Why Construction Buyers Trust Our SKF Bearings
Our position as an official SKF distributor ensures every 6301 bearing traces back to SKF’s Swedish manufacturing facilities, with complete batch documentation available on request. Our ISO 9001 and DIN-compliant inspection system includes pre-shipment dimensional checks and vibration testing, verifying performance before delivery. With over 800 clients across 45+ countries, including major construction equipment OEMs, we’ve built a reputation for reliable service. Our senior application engineers provide free fitment advice, helping you select the right seal type and clearance for your specific machinery. Plus, our centralized logistics network ensures urgent orders reach job sites within 3-7 business days, minimizing equipment idle time.
Packaging & Shipping
- Original SKF packaging with factory-sealed cartons and product authenticity labels
- Palletized bulk orders for job site delivery, with individual unit labeling for inventory management
- Express shipping via DHL, FedEx, or UPS for urgent maintenance needs
- Full logistics tracking provided from warehouse to delivery
- Minimum order quantity of 1 unit, supporting both scheduled maintenance and emergency repairs
Get Your SKF 6301 Bearing Delivered Fast
Don’t let bearing issues delay your construction projects. Send us your equipment model, required seal type, and quantity, and our team will confirm stock availability and provide a quote within 24 hours. With our premium shockproof logistics, your genuine SKF 6301 P4 precision bearings will arrive ready to install—keeping your machinery operational and your project on schedule.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with original packaging and full traceability documentation to confirm authenticity.
Q: How do I confirm if the 6301 bearing fits my equipment?
A: Provide your machinery model or existing bearing dimensions, and our technical team will verify compatibility with SKF’s engineering specifications.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s standard warranty against manufacturing defects. We handle direct warranty claims with SKF for fast resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency repairs, with volume pricing available for bulk purchases.
Q: How long does shipping take to my location?
A: In-stock bearings ship within 24 hours, with delivery times of 3-7 business days via express courier to most global construction sites.
Q: How can I verify the bearing’s authenticity upon delivery?
A: Check for SKF’s holographic label on the packaging and verify the serial number through SKF’s
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Submit your inquiry for Original 6301 Deep Groove Ball Bearing 12x37x12mm SKF for Construction Machinery with P4 Precision and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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ISO 9001, DIN 620, material certs available