Double Row Angular Contact Ball Bearing 3309 A-2RSH/MT33 for Motor & Reducer with Rubber Seals

Product Specifications

Application Suitability

Need Reliable SKF 3309 A-2RSH/MT33 Bearings for Your Motor or Reducer?

Selecting the right double row angular contact ball bearing can be challenging when faced with inconsistent quality and unclear specifications. Many buyers encounter issues like premature wear due to poor material quality or incorrect load handling, leading to unexpected downtime and maintenance costs.

Engineered for Motor and Reducer Performance

The SKF 3309 A-2RSH/MT33 double row angular contact ball bearing with rubber seals addresses these challenges by combining robust construction with precise engineering. As a supplier covering a full range of bearing types and international brands, we ensure access to bearings that meet strict industry standards. This model is specifically designed to handle the radial and axial loads common in motor and reducer applications, providing reliable operation in demanding industrial environments.

Optimal Performance in Key Operating Conditions

This double row angular contact ball bearing performs best in applications where combined radial and axial loads are present, such as motor shafts and reducer assemblies. The rubber seals (2RSH) protect against contamination, making it suitable for use in environments with moderate dust or moisture. Its angular contact design allows for efficient load distribution, ensuring stable operation even at varying speeds.

Key Engineering Features for Longevity

The choice of bearing steel as the primary material ensures high surface hardness and wear resistance, critical for withstanding the stresses of continuous motor and reducer operation. Available precision ratings (P0 to P6) allow selection based on application requirements—higher precision grades (P2, P4) for applications where minimal vibration and tight tolerances are essential. The option of steel, copper, or nylon cages provides flexibility; steel cages offer durability in high-temperature environments, while nylon cages reduce noise and friction in moderate conditions. Proper lubrication with oil or grease is facilitated by the bearing's design, ensuring smooth operation over extended periods.

Why Choosing the Right Bearing Lowers Total Cost

Investing in a quality double row angular contact ball bearing like the 3309 A-2RSH/MT33 reduces long-term costs by minimizing downtime and maintenance. Inferior bearings often fail early due to material fatigue or imprecise manufacturing, leading to costly repairs and production losses. This SKF model’s adherence to strict quality standards ensures consistent performance, aligning with ISO 281 principles for bearing life calculation. By selecting the correct bearing with appropriate load capacity and precision, you avoid the hidden costs of premature replacement and equipment damage.

Quality Assurance You Can Trust

Packaging & Shipping

• Packaged in cartons and pallets to ensure safe transportation
• Stock availability supports prompt shipment for urgent requirements
• Flexible shipping options including express courier, air freight, and sea freight
• Low minimum order quantity available, accommodating both trial and bulk purchases

Get a Quote for SKF 3309 A-2RSH/MT33 Bearings

To proceed with your order or request pricing, please provide the bearing model, required quantity, and delivery destination. Our team will confirm availability and provide a detailed quote, including lead time. We handle all major brands and models, so even if you need additional bearing types, we can assist with a comprehensive solution.

Frequently Asked Questions