Cema 24377-2RS ABEC5 Chrome Steel Bottom Bracket Bearing 24x37x7 mm

High-Precision Bottom Bracket Bearing for Smooth and Durable Power Transfer

Optimized for Bottom Bracket Applications
ABEC5 Precision Engineering
Robust Chrome Steel Design

₹1,395

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The Cema 24377-2RS ABEC5 Chrome Steel Bottom Bracket Bearing 24x37x7mm is built to deliver efficient, long-lasting performance for cyclists who value smooth pedaling and durability. Designed for bottom bracket systems, it enhances drivetrain precision and power transfer.

Optimized for Bottom Bracket Applications: Part of Cema’s SRC Bearing Series, this model is purpose-built for bicycle bottom brackets. It ensures stable, low-friction rotation, helping you maintain efficient pedaling and consistent performance across all riding conditions.

ABEC5 Precision for Superior Accuracy: Manufactured to ABEC5 standards, the 24377-2RS bearing features tight tolerances and high rotational accuracy. This precision reduces friction and improves power delivery, giving riders a smoother and more responsive feel on the bike.

Double-Sealed for Extended Lifespan: Equipped with 2RS double seals, the bearing provides strong protection against water, dust and debris. The sealing system retains lubrication effectively, ensuring smooth, maintenance-free operation and long-lasting durability.

Made from premium chrome steel, the bearing offers exceptional strength, wear resistance and reliability under high loads. It performs consistently even through intense riding and harsh environments.

Product details

Specifications

Product Number	SRC-JS24377DD
Bearing Type	Cartridge
Bearing	Chrome Steel
Seal Type	Non-Contact/Non-Contact
Closure Type	Double Sealed

Dimensions	24 x 37 x 7 mm
Bearing Inner Diameter	24 mm
Bearing Outer Diameter	37 mm
Depth	7 mm

Features

Optimized for Bottom Bracket Applications: Specifically designed for bottom bracket systems, offering stable rotation and enhanced drivetrain efficiency on every ride.
ABEC5 Precision Engineering: Built to ABEC5 standards for tight tolerances, reduced friction and superior responsiveness under heavy pedaling loads.
Robust Chrome Steel Design: Constructed from premium chrome steel for outstanding hardness, strength and long-term resistance to wear and stress.
Sealed for Long-Term Protection: Dual 2RS seals block out dirt, dust and moisture while preserving lubrication for consistent, low-maintenance operation.
Reliable Performance for All Conditions: Delivers smooth, quiet and efficient power transfer across road, gravel and MTB environments.

Warranty and support

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

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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