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Product Specifications

Application Suitability

Need a 6203-2RS Deep Groove Ball Bearing? Here’s What to Check First

Finding the right bearing for your equipment can be frustrating. Many buyers face issues with incorrect dimensions leading to installation delays, or low-quality bearings that wear out prematurely, causing costly downtime. Sourcing from multiple suppliers to compare brands and lead times only adds to the complexity.

Engineered for Reliable Performance in Demanding Applications

Our 6203-2RS deep groove ball bearing addresses these challenges with precision manufacturing and versatile design. Produced under ISO 9001 standards, this bearing features interchangeable dimensions with major international standards, ensuring compatibility with existing setups. With seals available in Zz, 2RS, or open configurations, it suits diverse operating environments—from dusty industrial settings to clean automation lines.

Optimal Performance in Radial Load Applications

This non-aligning radial bearing excels in applications with primarily radial loads and moderate axial loads. Its single-row design and 0° contact angle make it ideal for high-speed rotations, such as electric motor shafts and conveyor rollers. The bearing steel construction provides durability, while vibration grades Z1V1 to Z3V3 allow selection based on noise and precision requirements—critical for sensitive equipment like medical devices or precision tools.

Key Engineering Features That Impact Performance

The 17×40×12 mm dimensions (bore diameter × outer diameter × width) ensure proper fit in standard housing designs, reducing the need for custom machining. Precision ratings from P0 (general purpose) to P2 (high precision) cater to applications ranging from agricultural machinery to CNC equipment. Lubrication flexibility—grease or oil—allows adaptation to operating speeds and temperatures, while the unseparated design simplifies installation and maintenance. Surface hardness, a result of controlled heat treatment, directly influences wear resistance and load-carrying capacity, ensuring longer service life under heavy loads.

Why Choosing the Right Bearing Lowers Total Cost

Selecting a bearing based solely on price can lead to higher long-term costs. Inferior materials often result in early failure, requiring frequent replacements and unplanned downtime. Our 6203-2RS bearing, with its adherence to DIN, ISO, and ANSI standards, meets strict dimensional and performance criteria, minimizing the risk of premature wear. Proper precision class selection also reduces energy consumption in high-speed applications, as tighter tolerances decrease friction and heat generation. Over time, these factors contribute to lower total cost of ownership compared to cheaper alternatives.

Quality You Can Trust, Backed by Rigorous Testing

Packaging & Shipping

• Packaged in cartons with optional palletization for bulk orders
• Stock availability ensures prompt dispatch for urgent requirements
• Flexible shipping options: express courier, air freight, or sea freight based on delivery timeline
• Low minimum order quantity supported, ideal for both maintenance repairs and production runs

Get Your 6203-2RS Bearing Quote Today

Whether you need a single replacement or bulk order, we can provide competitive pricing and lead times for the 6203-2RS bearing. Simply share the required quantity, seal type, precision class, and delivery location, and our team will prepare a tailored quote. For cross-brand comparisons or custom specifications, our technical staff is available to assist with选型 guidance.

Frequently Asked Questions