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Corima 6903 EMQV3 Topas NB52 AFM Bearing

Smooth, Durable Bearing Performance

Regular price ₹950
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  • Free shipping over ₹2,000Delivered across India
  • 100% genuineAuthorised dealer, manufacturer warranty
  • Cash on deliveryOn orders up to ₹20,000
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The Corima 6903 EMQV3 Topas NB52 AFM Bearing is a high-quality replacement cartridge bearing designed to restore smooth and reliable wheel performance. Built to Corima’s exacting standards, it ensures consistent rotation and long-term durability.

Sealed Design for Smooth Operation: Equipped with dual rubber seals, this bearing is well protected against dust, moisture and contaminants. The sealed construction helps maintain smooth running characteristics even under demanding riding conditions.

High-Strength SUJ2 Steel Construction: Manufactured from premium SUJ2 steel, the bearing delivers excellent strength, wear resistance and structural integrity. This material choice supports dependable performance and longevity in high-load cycling applications.

Precision Engineering for Reliability: The bearing is precision-engineered to ensure accurate fit and stable operation within the hub. Its consistent tolerances help reduce friction and support efficient power transfer ride after ride.

Designed as a dependable replacement solution, the Corima 6903 bearing helps extend the service life of your wheels while maintaining smooth, confidence-inspiring performance.

Product details

Specifications

SealDouble-Sealed 2RS
Inner Diameter17 mm
Outer Diameter26 mm
Thickness5 mm
MaterialChromium Steel GCR15 (Race & Balls)

Features

  • Dual-Sealed Protection: 2RS rubber seals prevent dust, moisture and contaminants from entering, ensuring smooth rotation in demanding conditions.
  • High-Strength Steel Construction: Built from premium SUJ2 chromium steel for superior durability, wear resistance and long-term structural integrity.
  • Precision-Engineered Fit: Machined to exact tolerances for stable hub performance, reduced friction and efficient power transfer on every ride.
  • Reliable Long-Term Replacement: Designed to restore wheel smoothness and extend service life with consistent, maintenance-friendly performance.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy