Reference-aware inquiries
Your message arrives with the product ID and reference context, which makes quoting and follow-up faster.
2.5M+ bearings and power transmission products with worldwide shipping support.
Product inquiry
This page is set up for fast commercial follow-up from the world's largest bearings and power transmission database. Confirm the reference, add your quantity or specification needs, and we will reply with availability, lead time, and the next sourcing step.
Product details
The 17X28X7R4 is a type of bearing known as a deep groove ball bearing. It is designed to support both radial and axial loads, making it versatile for various machinery. The numbers in the name indicate its dimensions: approximately 17 millimeters in inner diameter, 28 millimeters in outer diameter, and 7 millimeters in thickness. The R4 suggests it has a rubber seal for protection against dust and dirt, helping it operate smoothly and last longer. This bearing is commonly used in electric motors, household appliances, and small machinery where reliable rotation and support
Why work with us
Your message arrives with the product ID and reference context, which makes quoting and follow-up faster.
Use email, phone, WhatsApp, SMS, or Viber depending on how urgent the request is for your team.
The catalog is connected to the long-running Loziska-Policka.cz business and a visible Czechia-based support address.