NTN 6003 LLU-2RS Chrome Steel Deep Groove Ball Bearing 17x35x10 mm

The NTN 6003 LLU-2RS is a precision-engineered deep groove ball bearing designed to provide smooth, dependable rotation in a wide variety of applications. Its quality construction ensures consistent performance whether in cycling components or general mechanical systems.

Durable Chrome Steel Build: Made from high-grade chrome steel, this bearing offers excellent resistance to wear and fatigue. The strong material structure ensures long service life and reliable operation under continuous use and demanding environments.

Sealed Protection for Longevity: Featuring dual rubber seals, this bearing keeps out dirt, dust and moisture, helping preserve internal lubrication and reduce maintenance. The sealed design enhances durability and ensures smoother operation over time.

Low-Friction Performance: The precisely matched balls and raceways inside the bearing minimise friction and operational noise. This results in efficient energy transfer and quieter functioning in rotating parts, ideal for hubs and driven systems.

This 6003 LLU-2RS bearing is a dependable choice for systems requiring smooth, low-maintenance rotation and reliable performance over extended use.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.