High Quality 62308-2RS1 62309-2RS1 Deep Groove Ball Bearing

Product Specifications

Application Suitability

Need Reliable 62308-2RS1 & 62309-2RS1 Deep Groove Ball Bearings? Avoid Common Pitfalls

Finding the right deep groove ball bearing can be frustrating—mismatched dimensions leading to installation delays, or low-quality bearings failing prematurely under radial loads. With so many brands and standards (DIN, ISO, JIS), sourcing compatible replacements often means contacting multiple suppliers. Let’s cut through the confusion.

Engineered for Consistent Performance in Demanding Applications

Our 62308-2RS1 and 62309-2RS1 deep groove ball bearings address these challenges with precision-engineered dimensions and reliable construction. Produced under ISO 9001-certified processes, each bearing undergoes strict material and dimensional checks to ensure compatibility with international standards. Whether you need single-row or double-row configurations, we stock a range of seals (ZZ, 2RS, Open) to suit your environment—from clean industrial settings to dusty mechanical applications.

Optimal Performance in Radial Load Scenarios

Designed as radial bearings with a 0° contact angle, these units excel in applications where radial loads are primary, such as electric motor shafts, conveyor rollers, and gearbox assemblies. The non-aligning design ensures stability in rigidly mounted systems, while vibration grades (Z1V1 to Z3V3) allow selection based on noise and precision requirements—critical for high-speed machinery where excessive vibration can cause component wear.

Key Engineering Features That Impact Longevity

The bearing steel construction provides the hardness needed to resist deformation under load, with surface treatments that enhance wear resistance. Precision ratings from P0 to P2 cater to everything from general industrial use (P0) to high-precision machine tools (P2). Sealed options (2RS) retain lubricant and exclude contaminants, extending maintenance intervals compared to open designs. For applications requiring frequent relubrication, the grease or oil compatibility offers flexibility—ensuring optimal performance in both low and high-temperature environments.

Why Choosing the Right Bearing Lowers Total Cost

Selecting a bearing with the correct precision rating and seal type directly impacts operational costs. A P5-rated bearing might cost more upfront than a P0, but its tighter tolerances reduce vibration-related wear on adjacent components, lowering downtime. Similarly,选错 seals can lead to premature lubricant loss, requiring frequent replacements. By aligning bearing specifications with your application’s load, speed, and environmental conditions, you avoid the hidden costs of early failure—such as unplanned shutdowns and replacement labor.

Quality You Can Verify Through Rigorous Testing

Packaging & Shipping

• Standard packaging: Carton with pallet for bulk orders
• Ready stock available for immediate dispatch
• Flexible shipping options: Express courier, air freight, or sea freight
• Low minimum order quantity supported for small-scale needs

Get a Quote for Your Exact Requirements

Whether you need 62308-2RS1, 62309-2RS1, or other deep groove ball bearing models, provide your required dimensions (d x D x B), quantity, and seal type. Our team will confirm compatibility with your application and deliver a competitive quote—no need to source from multiple suppliers. The sooner you confirm, the faster we can ship.

Frequently Asked Questions