Cema 686-2RS ABEC5 Hybrid Ceramic Wheel Bearing 6x13x5 mm

Precision Hybrid Ceramic Bearing for Bicycle Hubs

Hybrid Ceramic Construction
Precision Ceramic Balls
ABEC5 Precision

₹2,425

Earn 48 points paying online Details

Not sure it fits your bike? Ask TBA Guide WhatsApp us

Check delivery estimate

The Cema 686-2RS ABEC5 Hybrid Ceramic Wheel Bearing is a replacement cartridge bearing intended for compatible bicycle wheel hubs. Combining ceramic balls with hardened steel races, it is designed to deliver smooth rotation and reduced friction during cycling. Its compact construction makes it suitable for hub assemblies requiring the corresponding bearing standard.

Hybrid Ceramic Construction: Cema's ceramic bearings use precision silicon nitride balls held within polished steel races. The hardness and roundness of the ceramic balls help minimise rolling resistance and support durability during regular riding.

Sealed Bearing Protection: The double-sided sealing arrangement helps retain internal lubrication while limiting the entry of dust and dirt. This protects the internal rolling components and supports consistent operation. Before installation, ensure the bearing dimensions and sealing configuration match the original hub bearing.

Specifications

Model	686-2RS
Product Type	Wheel Hub Cartridge Bearing
Bearing Type	Hybrid Ceramic
Bearing Races	Hardened Steel
Ball Material	Silicon Nitride (Si3N4) Ceramic

Closure Type	Double-Sealed ABEC5 Bearing
Dimensions	6×13×5mm
Inner Diameter	6mm
Outer Diameter	13mm
Width	5mm

Features

Hybrid Ceramic Construction: Combines ceramic rolling elements with hardened steel races for smooth bearing operation.
Precision Ceramic Balls: High roundness and hardness help reduce rolling friction.
ABEC5 Precision: Provides controlled manufacturing tolerances for consistent rotation.
Double-Sided Seals: Help protect internal bearing components against dust and dirt.
Cartridge Bearing Design: Intended for replacement in compatible bicycle wheel hubs.

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