High Precision SKF 30208 Tapered Roller Bearing 40x80x18mm for Gearbox & Agricultural Machinery

Product Specifications

Application Suitability

Struggling with Gearbox Bearing Failures? The SKF 30208 Tapered Roller Bearing Delivers Reliability

Equipment downtime from bearing failure costs manufacturers thousands in lost production. Many procurement teams face the challenge of sourcing genuine tapered roller bearings that match exact dimensions and performance requirements, especially for older agricultural machinery or custom gearbox builds. The wrong bearing can lead to premature wear, vibration issues, and costly repairs.

Engineered for Precision in Critical Applications

The SKF 30208 tapered roller bearing addresses these challenges with its high-precision manufacturing and 40x80x18mm dimensions, designed to fit standard gearbox assemblies. As a specialized supplier with direct access to global distribution centers, we ensure these bearings meet original factory specifications, supporting industries from automotive manufacturing to agricultural equipment maintenance. Our large inventory covers over 95% of conventional SKF models, meaning this 30208 bearing is available for same-day shipping when you need it most.

Optimal Performance in High-Load Environments

This SKF 30208 bearing excels in applications where combined radial and axial loads are present, such as gearbox input shafts and agricultural machinery transmissions. The tapered roller design distributes load evenly across contact surfaces, reducing stress concentrations and extending service life. Operating in temperatures ranging from -30°C to 120°C, it maintains performance in both indoor industrial settings and outdoor agricultural conditions, where dust and variable weather can test component durability.

Key Engineering Features for Long-Term Durability

Constructed from high-grade bearing steel, the 30208 offers exceptional hardness and wear resistance, critical for withstanding the cyclic loads in gearbox operations. The precision-ground raceways ensure smooth rolling contact, minimizing friction and heat generation during high-speed rotation. With its standardized 40mm bore and 80mm outer diameter, this bearing provides interchangeable dimensions with major international standards, simplifying replacement in existing equipment. The 18mm width balances load capacity with space constraints, making it suitable for compact gearbox designs common in agricultural machinery.

Why Choosing the Right Tapered Roller Bearing Impacts Your Bottom Line

Selecting a genuine SKF 30208 bearing reduces the total cost of ownership compared to generic alternatives. Inferior bearings often fail prematurely due to substandard materials or imprecise manufacturing, leading to unplanned downtime, maintenance labor costs, and potential damage to adjacent gearbox components. In contrast, this SKF bearing’s consistent quality ensures predictable performance, aligning with ISO 281 fatigue life standards. For agricultural operations, where seasonal deadlines are critical, reliable bearings translate to fewer breakdowns during peak harvesting periods.

Quality Assurance You Can Verify

Packaging & Shipping

• Packaged in cartons with palletized bulk options for large orders
• Same-day shipping available for in-stock quantities
• Global delivery via express courier, air freight, or sea freight
• Low minimum order quantity supported for small maintenance needs

Get Pricing for Your SKF 30208 Bearing Requirement

Whether you need a single replacement bearing or bulk quantities for production, we can provide competitive pricing and fast delivery. Contact us with your exact requirements, including quantity and delivery location, and our team will prepare a quote tailored to your needs. Early inquiries help secure inventory, especially for high-demand agricultural seasons.

Frequently Asked Questions