6203 ZZ Z2 Metal Shield Ball Bearings

6203 ZZ Z2 metal shielded deep groove ball bearings have a cage, which is made of corrosion resistant metal to help keep the balls separate and run smoothly. They are also sealed with metal shrouds on both sides of the bearing, they can keep dust and other contaminants out. This construction makes them ideal for use in difficult environments where heavy pollution is common.

This bearing is designed to reduce friction and support radial and axial loads. Manufactured from high-quality materials, these bearings are able to withstand extreme conditions. Plus, they’re available in a variety of sizes, allowing you to choose the one that best suits your needs.

6203 ZZ Z2 metal shielded deep groove ball bearings are widely used, such as electric motors, dental equipment, elevators, rolling mills, household appliances, gear boxes, etc.

● Low friction

● High-speed capability

● Accommodate radial and axial loads in both directions

Click here and download the data sheet of 6203 2RS deep groove ball bearings or contact us and get more detailed information.

For any inquiries, please contact with our Supporting Team at sales@yuanhecd.com.

Part Number 6203 ZZ

Deep groove ball bearing drawing
Spec 6203 ZZ
Item Small ball bearing
Type Shielded
Bore Dia (d). 17 mm
Outside Dia (D). 40 mm
Width (B) 12 mm
ABEC Tolerance 3
Dynamic Load Capacity (kN) 9.95kN
Static Load Capacity (kN) 4.75kN
Max. RPM 20,000 RPM
Temp. Range (℃) -40~120℃
Material Steel
Shield Material (SPCC) Mild steel ( SPCC)
Lubrication Grease

6203 ZZ Z2 metal shield ball bearing is the most widely used bearing type. They feature low friction and are optimized for low noise and vibration, allowing for high rotation speed. They are easy to install and require less maintenance than many other bearing types.

If you need more information or a quote, please feel free to contact our professional customer service team.

Other types of ball bearings are also available: 6201 ZZ, 6202 2RS, 6204 ZZ, 6205 2RS. If you’re interested in our procucts, please feel free to contact us.

Have any questions?
Let's get in touch!

Contact us if you are thinking of purchasing high quality bearings, develop new products, or want to find a reliable bearing manufacturer.

Related Products


Small ball bearing

d=12mm D=28mm
B=8mm C=5.4kN

Learn More


Small ball bearing

d=17mm D=35mm
B=10mm C=6.37kN

Learn More


Miniature Ball Bearings

d=6mm D=17mm
B=6mm C=1.95kN

Learn More

608 ZZ

Miniature Deep Groove Bearing With Metal Shields

d=8mm D=22mm
B=7mm C=3.45kN

Learn More

Keep in touch

We are looking forward to your win-win cooperation Our main goal is to provide high quality services and customer satisfaction