Ball Bearing 6203 ZZ

Experience​‍​‌‍​‍‌ the perfect solution for smooth, high-performance motion with the 6203 ZZ ball bearing. This deep groove ball bearing is built with precision and made to withstand the test of time, so you can expect trouble-free operation for quite a while. At its heart, the 6203 ZZ is a friction reducer that supports both radial and axial loads with elegance and efficiency. A primary function of this bearing is rotating movement. It will not only keep your mechanical devices running at their highest possible efficiency but also greatly slow down the wear of components.

The main advantage of the 6203 ZZ bearing is its durable shield that can handle all sorts of harsh operating conditions with no complaints whatsoever. The fact that it is double shielded gives it an edge over its rivals because it is completely protected from entering particles and dirt. Furthermore, the seal will allow the ball bearing to hold its lube, so no need to worry about lubricants leaking out, even in the toughest of environments. One cannot deny the quality of craftsmanship that goes into making our 6203 ZZ bearing. We have been using superior-grade metals to manufacture such a resilient ball bearing, which is very unlikely to fail even when subjected to harsh treatment over a long time.

So, whether you are planning an equipment overhaul or developing a new machine, you can rely on its smoothness coupled with the high-speed capacity to add up to a substantial amount of life and productivity for your machine. Our 6203 ZZ bearing will be your trusted partner as it combines low running resistance with high load capacity. Do not look further if you are a designer who wants to use high-quality materials, a producer who aims for low-cost, effective production, or a person who likes to do something for themselves but is still after a really solid piece. Let us help you keep your machine operating efficiently for a longer time; you know, it's a long-term kind of business, and we're very much invested in ​‍​‌‍​‍‌that!

Technical Specifications

• Product Name: Deep Groove Ball Bearing 6203 ZZ
• Brand: [Generic/Manufacturer Name - e.g., Industrial Grade Bearing Co.]
• Model Number: 6203 ZZ
• Material: High-Carbon Chrome Steel (GCr15 equivalent)
• Dimensions:
• Inner Diameter (ID): 17 mm
• Outer Diameter (OD): 40 mm
• Width (B): 12 mm
• Weight: Approximately 0.065 kg (65 grams)
• Color Options: Standard Metallic (Silver/Grey)
• Power / Capacity:
• Dynamic Load Rating (Cr): Typically 9.5 kN (kilonewtons)
• Static Load Rating (Cor): Typically 4.75 kN
• Limiting Speed (Grease): Varies by manufacturer, generally up to 13,000 RPM
• Compatibility: Designed for shafts with 17mm diameter and housing bores of 40mm.
• Warranty: 1-Year Limited Manufacturer's Warranty (may vary by supplier)
• Country of Origin: [Specify, e.g., China, Germany, USA]
• Additional Features:
• Two Metal Shields (ZZ) for dust and debris protection.
• Pre-lubricated with high-performance grease for maintenance-free operation.
• Low friction and noise levels.
• High precision rating (e.g., ABEC-1 or higher).

Applications / Uses

Because​‍​‌‍​‍‌ of its high quality and versatility, the 6203 ZZ ball bearing model can be used in a wide variety of equipment on the market.

• Electric Motors: Besides facilitating the smooth movement of the motor shaft, which in turn increases its performance and life expectancy, it is an indispensable part in various types of small to medium-sized electric motors. 
• Power Tools: Drills, saws, grinders, and other handheld power tools benefit the most from using bearings like these, as they provide a stable and reliable means of rotation support. 
• Skateboards & Rollerblades: The wheel bearing system plays a vital role in the skating experience, and the 6203 ZZ ball bearing is the core component. 
• HVAC Systems: Fan motors, blowers, and pumps of heating, ventilation, and air conditioning (HVAC) systems rely on components like this for their operation. 
• Automotive Components: It is commonly used in alternators, water pumps, and tensioner devices, which are small in size, in light automotive parts.
• Agricultural Equipment: In farm machinery, dust protection is important, which makes the 6203 ZZ ball bearing suitable for use in various smaller moving parts.
• Home Appliances: Vacuum cleaners and washer/machine are examples of domestic appliances where these bearings have their applications.
• Conveyor Systems: They are used mainly for light-duty roller bearings and small industrial conveyor ​‍​‌‍​‍‌mechanisms.

Product Comparison

When evaluating a 6203 ZZ ball bearing, it's helpful to compare it against other common bearing types to understand its unique advantages.