NACHI NTN 6020-2RS 6220-2RS 6320-2RS Deep Groove Ball Bearing

Looking for Reliable Deep Groove Ball Bearings 6020-2RS, 6220-2RS, 6320-2RS? Here’s What Matters

Searching for the right deep groove ball bearings can be frustrating—with countless brands and型号 flooding the market, finding exact replacements that meet your equipment’s specifications often leads to wasted time and delayed projects. Many buyers face the headache of incompatible dimensions or poor-quality bearings that fail prematurely, causing costly downtime in critical applications like conveyor systems or industrial motors.

Built for Consistent Performance Across Applications

Our 6020-2RS, 6220-2RS, and 6320-2RS deep groove ball bearings address these challenges with precision-engineered dimensions that align with international standards, ensuring seamless interchangeability. As a专业 bearing supplier with access to a comprehensive range of brands including NTN and NACHI, we eliminate the need for multi-supplier sourcing, streamlining your procurement process. Whether for hydraulic pumps in construction machinery or automated production lines, these bearings deliver reliable rotation and load support where it counts.

Where This Bearing Performs Best

Designed for radial and light axial load applications, these deep groove ball bearings excel in high-speed operations up to moderate temperatures. Common uses include electric motors, gearboxes, and material handling equipment where smooth, low-friction rotation is essential. Their double rubber seals (2RS) provide effective protection against dust and moisture, making them suitable for both indoor and outdoor industrial environments.

Engineering Details That Matter

The 6020-2RS, 6220-2RS, and 6320-2RS models share a 100mm bore diameter but differ in outer diameter and width to accommodate varying load requirements: 6020-2RS (150mm OD, 24mm width) for lighter loads, 6220-2RS (180mm OD, 34mm width) for moderate loads, and 6320-2RS (215mm OD, 47mm width) for higher load capacities. Constructed with high-carbon chromium steel, these bearings offer excellent hardness and wear resistance, while precision manufacturing ensures tight dimensional tolerances for consistent performance and reduced vibration during operation.

Why Bearing Selection Affects Total Cost

Choosing the correct deep groove ball bearing directly impacts your equipment’s longevity and maintenance costs. A mismatched bearing may fit initially but will likely fail early due to insufficient load capacity or poor seal performance, leading to unplanned downtime and replacement expenses. By selecting bearings that match your application’s load, speed, and environmental conditions, you minimize the risk of premature failure and lower long-term operational costs.

Quality You Can Rely On

Packaging & Shipping

• Standard industrial packaging with protective wrapping to prevent damage during transit
• Available from stock for prompt dispatch, typically within 1-3 business days
• Flexible shipping options including express courier, air freight, and sea freight to meet your timeline
• Low minimum order quantity, supporting both small-scale repairs and large production runs

Request a Quote for Your Bearing Needs

Whether you need 6020-2RS, 6220-2RS, 6320-2RS, or other deep groove ball bearings, we can provide competitive pricing based on your specific requirements. Simply share the bearing model, quantity, and delivery location, and our team will respond with a tailored quote and availability details.

Frequently Asked Questions