BlackBearing B5 18307 2RS Cartridge Bearing 18x30x7mm Black

Brand: Black Bearings

SKU: BBBG-UB-18307-B5

$29.00 Full price

$29.00

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Product Details

Description

The BlackBearing B5 18307 2RS Cartridge Bearing upgrade is built for demanding conditions, delivering smooth, precise rolling thanks to ABEC 5 chrome steel balls and optimised SAE 52100 steel rings. Its reinforced 2RS seals help block water and dust, while the high-quality grease supports long-lasting performance with reduced wear and noise—ideal when you want reliability from your equipment down the track.

Key Features

ABEC 5 chrome steel precision
Durable SAE 52100 steel rings
Reinforced 2RS seal protection
Chrome steel cage strength

Specifications

Product Overview

Product

BlackBearing B5 18307 2RS Cartridge Bearing 18x30x7mm Black

Brand

Black Bearings

SKU

BBBG-UB-18307-B5

Frequently Asked Questions

What is the BlackBearing B5 18307 2RS Cartridge Bearing used for?

The BlackBearing B5 18307 2RS Cartridge Bearing is used to replace or upgrade rolling components in equipment that needs smooth, reliable cartridge bearing performance.

Why choose the BlackBearing B5 18307 2RS Cartridge Bearing?

With ABEC 5 chrome steel bearings, optimised steel rings, reinforced 2RS seals, and quality grease, the BlackBearing B5 18307 2RS Cartridge Bearing helps deliver smoother running and stronger protection in harsh conditions.

Who is the BlackBearing B5 18307 2RS Cartridge Bearing designed for?

It’s designed for people maintaining or upgrading mechanical systems who want a high-quality, durable bearing upgrade built to handle water, dust, and tough use.