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The C & U Bearing 6203RS Human Machine Interface (commonly referred to as C & U 6203RS bearing) is a durable, precision‑engineered deep groove ball bearing designed to provide smooth, low‑friction rotational motion and stable shaft support in a wide range of industrial applications. Manufactured by C & U Bearing, a trusted bearing producer known for rugged quality and long service life, the 6203RS features rubber sealing on both sides to protect internal rolling elements from dust, debris, and moisture — reducing maintenance and extending operating life.
Key Features:
Deep groove ball bearing for reliable rotational performance and low friction
Double rubber seals (RS) on both sides for enhanced protection against contaminants
Ideal for industrial machinery, motors, gearboxes, conveyors, and automated systems
Precision construction for stable operation, quiet performance, and long service life
Designed to handle radial loads and moderate axial loads
Specifications:
Model: 6203RS
Brand: C & U Bearing
Type: Deep groove ball bearing with double rubber seals
Sealing: RS (rubber seals) for protection against dust and moisture
Function: Provides low‑friction rotation and stable shaft support
Applications: Motors, pumps, conveyors, gear drives, automation equipment
Construction: Industrial‑grade materials for dependable, long‑term performance
The C & U Bearing 6203RS delivers smooth rotation, robust protection, and dependable performance — making it an excellent choice for engineers, technicians, and maintenance professionals working on industrial automation, machinery, or motion control systems.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.