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Cema 687-2RS ABEC5 Hybrid Ceramic Wheel Bearing 7x14x5 mm

Ultra-Smooth Hybrid Ceramic Bearing for Maximum Speed and Efficiency

Regular price ₹2,500
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The Cema 687-2RS ABEC5 Hybrid Ceramic Bearing 7x14x5mm is engineered for cyclists who demand the ultimate in performance and efficiency. Designed to reduce pedaling resistance, it delivers smoother rotation and increased speed with less effort.

Hybrid Ceramic Design for Superior Performance: Part of the Cema SRC Ceramic Bearing Series, this model features G5-grade silicon nitride ceramic balls combined with precision steel races. The result is exceptionally low rolling resistance, lighter weight and reduced friction — helping you ride faster and more efficiently.

ABEC5 Precision with Advanced Engineering: Manufactured to ABEC5 tolerances, the bearing ensures tight dimensional accuracy and optimal alignment. This high precision translates into consistent smoothness and superior energy transfer during every pedal stroke.

Lightweight, Durable and Efficient: Built for wheel hubs and other bicycle-specific applications, the Cema 687-2RS Hybrid Ceramic Bearing combines lightweight efficiency with long-lasting durability — the perfect choice for riders looking to boost performance while conserving energy.

A new double-seal design keeps out contaminants while retaining lubrication, guaranteeing durability and consistent performance. The improved grease formula further minimizes friction for extended service life and reliability.

Product details

Specifications

Product NumberSRC-SC687DD
Bearing TypeCartridge
BearingCeramic
Seal TypeNon-Contact/Non-Contact
Closure TypeDouble Sealed
Dimensions7 x 14 x 5 mm
Bearing Inner Diameter7 mm
Bearing Outer Diameter14 mm
Depth5 mm

Features

  • Hybrid Ceramic Construction: Combines G5-grade silicon nitride ceramic balls with precision steel races to minimize rolling resistance and enhance speed.
  • ABEC5 Tolerance Engineering: Built to ABEC5 precision for superior alignment, reduced vibration and efficient power transfer with every pedal stroke.
  • Sealed for Longevity: Advanced dual-seal design protects from dust and moisture while retaining grease for clean, consistent performance.
  • Lightweight and Fast-Rolling: Ceramic balls significantly reduce weight and friction, improving acceleration and sustained cruising efficiency.
  • Optimized for High-Performance Wheels: Ideal for riders aiming to upgrade hub performance with a bearing that delivers lasting smoothness and responsiveness.

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