Deep Groove Ball Bearings 6305-2RS1 Rubber Seal for Industrial Machinery

Product Specifications

Application Suitability

Struggling with Bearing Reliability? The SKF 6305-2RS1 Delivers Consistent Performance

Many industrial operations face unexpected downtime due to bearing failures—often caused by poor sealing, incorrect precision ratings, or mismatched lubrication. Sourcing authentic bearings that meet exact specifications can be time-consuming, with multiple suppliers needed to cover different brands and models. When every hour of downtime costs money, having a reliable supplier for critical components like deep groove ball bearings becomes essential.

Engineered for Longevity in Demanding Environments

The SKF 6305-2RS1 deep groove ball bearing addresses these challenges with its rubber seal design, which effectively prevents contamination and retains lubrication in dusty or moist industrial settings. As part of our comprehensive bearing range, we offer this model alongside other SKF deep groove ball bearings, ensuring you can source all required components from a single supplier. Our ISO 9001-certified processes guarantee that each bearing meets strict quality standards, from raw material inspection to final dimensional checks, making it suitable for applications like conveyor systems, gearboxes, and pumps where reliability is non-negotiable.

Optimal Performance in Radial Load Applications

Designed as a radial bearing with a 0° contact angle, the SKF 6305-2RS1 excels in applications where radial loads are primary. Its single-row construction and unseparated design provide stability at moderate speeds, while the 25mm bore diameter, 62mm outer diameter, and 17mm width make it a versatile choice for standard industrial machinery. Whether operating in steel mills with high vibration or construction equipment exposed to debris, the bearing’s Z2V2 vibration rating and bearing steel material ensure consistent performance under varying conditions.

Key Engineering Features That Impact Performance

The precision rating of the SKF 6305-2RS1 directly influences its suitability for different applications—P0 for general use, P6 for higher precision requirements, and P5/P4 for specialized machinery where minimal runout is critical. The 2RS rubber seal offers superior protection compared to open bearings, reducing maintenance needs by keeping lubricant in and contaminants out. Surface hardness, a result of rigorous heat treatment, enhances wear resistance, while the option for grease or oil lubrication allows adaptation to specific operating temperatures and speeds. These features collectively contribute to extended bearing life and reduced equipment downtime.

Why Choosing the Right Bearing Lowers Total Costs

Selecting a substandard bearing might save on initial costs, but frequent replacements, unplanned downtime, and potential damage to adjacent components often lead to higher long-term expenses. The SKF 6305-2RS1, with its robust construction and adherence to international standards (DIN, ISO, JIS), minimizes these risks. By matching the bearing’s specifications—such as precision class and seal type—to your application, you ensure optimal performance and avoid premature failure. Our technical team can assist in verifying compatibility, helping you make informed decisions that reduce total cost of ownership.

Quality You Can Trust in Every Shipment

Packaging & Shipping

• Standard packaging: Carton and pallet for secure transportation
• Package dimensions: 7.50cm * 7.50cm * 3.00cm per unit
• Gross weight per package: 0.300kg
• Shipping options: Express courier, air freight, or sea freight based on order size
• Minimum order quantity: Flexible to accommodate both small and large volume requirements

Get Your SKF 6305-2RS1 Bearing Quote Today

Whether you need a single SKF 6305-2RS1 bearing or a bulk order for your facility, we can provide competitive pricing and reliable delivery. Simply share your required quantity, delivery location, and any specific packaging needs, and our team will respond promptly with a detailed quote. With access to a full range of SKF bearings and other major brands, we’re your one-stop source for industrial bearings.

Frequently Asked Questions