Blackbearing B3 61902-2RS/6902-2RS Bearing 15x28x7 mm

The Blackbearing B3 61902-2RS/6902-2RS Bearing 15x28x7mm is designed to deliver smooth and consistent performance across all road conditions. Built with intermediate-grade precision, it ensures durability and efficiency for everyday cycling needs.

OEM-Grade Compatibility: Commonly installed as original equipment on many bikes, this bearing serves as a 100% compatible replacement. It maintains your bike’s original smoothness and reliability, ensuring easy installation and long-term dependability.

Durable Chrome Steel Construction: Manufactured using SAE52100 chrome steel balls and rings, the B3 bearing offers excellent hardness and resistance to wear. The chrome steel cage adds rigidity and stability, enabling consistent performance under varying loads.

Smooth and Long-Lasting Performance: Pre-lubricated with high-quality grease, the B3 61902-2RS Bearing minimizes friction and enhances rolling smoothness. Equivalent to the 6902-2RS model, the updated 61902-2RS reference guarantees the same precision fit and reliable performance for cycling enthusiasts.

Equipped with “2RS” double seals, the bearing effectively blocks out water, dust, and grime. This ensures internal cleanliness and prolonged bearing life, even under harsh weather or road conditions.

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.