Ensure smooth, low-vibration operation for your industrial machinery with our High Precision Deep Groove Ball Bearing 6203/Z3. Engineered to minimize noise and enhance stability, this 17x40x12mm bearing delivers consistent performance even in demanding applications, reducing downtime and extending equipment lifespan.
| Parameter | Details |
|---|---|
| Model NO. | 6203/z2, 6203/z3 |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Specification | 17×40×12mm |
| HS Code | 8482102000 |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | CNC Machine Tools, Textile Machinery, Printing Equipment |
| Manufacturing | Electric Motors, Gearboxes, Conveyors |
| Automotive | Power Transmission Systems, Auxiliary Equipment |
| Agricultural Machinery | Tractor Components, Harvester Drivetrains |
| Home Appliances | Washing Machines, Air Conditioner Compressors |
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. A single faulty bearing in critical equipment like CNC spindles or conveyor systems can halt production, leading to missed deadlines and increased maintenance costs. With the High Precision Deep Groove Ball Bearing 6203/Z3, designed for low vibration performance, you can minimize these risks and keep your operations running smoothly.
The 6203/Z3 Deep Groove Ball Bearing is specifically crafted to address the challenges of industrial environments. With its 17x40x12mm dimensions and Z3 noise grade, this bearing delivers stable rotation even in high-speed machinery. Our manufacturing process, backed by decades of industry experience, ensures each unit meets strict precision standards from P0 to P4, making it suitable for applications where vibration control is critical.
This High Precision 6203/Z3 Bearing excels in environments requiring consistent radial load handling and low operational noise. Whether used in textile machinery operating at variable speeds or printing equipment demanding precise alignment, its single-row design and 0° contact angle provide reliable performance under continuous duty. The bearing steel construction ensures durability, even in dusty or moderately humid industrial settings, reducing the need for frequent replacements.
The 6203/Z3 Bearing's technical specifications directly contribute to improved equipment performance. Its radial load capacity makes it ideal for machinery with steady rotational demands, while the Z3 noise grade ensures operation below 45dB at standard speeds—critical for noise-sensitive workplaces. The 17mm bore diameter and 40mm outer diameter balance compactness with load-bearing capability, fitting seamlessly into standard industrial motor and gearbox designs. Our precision manufacturing process controls dimensional tolerances to within microns, ensuring proper fit and reducing premature wear.
Choosing a low-quality 6203/Z3 Bearing may seem cost-effective initially, but the hidden expenses add up quickly. Counterfeit bearings often fail within months, causing unplanned downtime, costly repairs, and potential damage to adjacent components. Our Deep Groove Ball Bearing for Industrial Machinery adheres to ISO 9001:2015 quality standards, with each unit undergoing strict incoming material inspection and full-process production supervision. The longer service life of genuine bearings translates to lower replacement frequency and reduced maintenance labor costs over time.
With over 18 years of manufacturing and export experience, Saifan Bearings has established a reputation for reliability in global markets. Our ISO 14001 environmental certification ensures responsible production practices, while our in-house laboratory conducts comprehensive performance tests including dimensional detection and service life experiments. We support flexible order quantities with 1 piece MOQ for standard bearings and sample orders available without minimum requirements. Our professional technical team provides free guidance on bearing selection and installation, helping you avoid costly选型 mistakes. We serve customers across Europe, North America, Southeast Asia, and the Middle East, with efficient delivery times of 3-5 working days for samples and 5-15 working days for bulk orders.
Don't wait for bearing failure to disrupt your production schedule. The High Precision 6203/Z3 Deep Groove Ball Bearing is in stock and ready to ship, ensuring minimal downtime for your maintenance needs. Whether you require a single replacement unit or bulk quantities for planned maintenance, we can meet your requirements with reliable quality and competitive pricing.
Q: Is this bearing a genuine product?
A: Yes, we supply genuine bearings manufactured under strict quality control processes. Each product meets ISO international industrial standards and comes with traceable production records.
Q: How can I confirm if the 6203/Z3 bearing fits my equipment?
A: Provide your equipment model or technical specifications (load, speed, operating conditions), and our professional technical team will verify compatibility and provide free选型 guidance.
What is the warranty policy for this bearing?
A: We offer an official 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or refund.
What is the minimum order quantity?
A: The minimum order quantity for standard bearings is 1 piece, supporting both emergency repairs and small-batch purchases.
How long does shipping take?
A: Sample orders are delivered within 3-5 working days, while bulk orders typically ship within 5-15 working days. We offer multiple logistics options to meet your timeline requirements.
How do you ensure product quality?
A: Our quality control includes strict incoming raw material inspection, full-process production supervision, and comprehensive performance testing in our in-house laboratory. All products meet ISO, ABMA, and DIN international industrial standards.
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Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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