The DSCO Bearing School

Useful information
for rolling things.

Plain-English guides for choosing, installing and looking after skateboard bearings. We publish technical claims only when the source data is verified.

Start here

Skateboard Bearings: The Complete Australian Guide

How to choose a bearing without turning it into a personality test.

Numbers

ABEC 5 vs ABEC 7

What the rating actually changes—and what it does not.

Convenience

Built-In Bearings Explained

Why integrated spacers exist and who they suit.

Materials

Ceramic vs Steel

Compare materials after the actual product data is verified.

Setup

How to Install Bearings

Get the wheels on, keep the small parts accounted for.

07 / THE LIBRARY

Read, roll, repeat.

Twenty practical guides for choosing, installing and looking after skateboard bearings.

DSCO BEARING SCHOOL / GUIDE

The DSCO Bearing Care Routine

Good bearing care is mostly simple: keep grit and water away, avoid over-tightening, use the right lubricant and pay attention to changes in feel. Aft...

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DSCO BEARING SCHOOL / GUIDE

What Makes a Good Everyday Skateboard Bearing?

A good everyday bearing is smooth enough for your setup, built for skateboarding, easy to install and straightforward to maintain. It should also be a...

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DSCO BEARING SCHOOL / GUIDE

Buying Skateboard Bearings Online: What to Check

Look for a clear product name, a complete set count, compatibility information, a real return path and a seller who can answer basic setup questions. ...

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DSCO BEARING SCHOOL / GUIDE

Why Does One Wheel Spin Slower Than the Others?

One slow wheel can be caused by an overtightened axle nut, a bearing that is not seated, a damaged bearing, wheel contact or a spacer problem. Swap an...

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DSCO BEARING SCHOOL / GUIDE

Skateboard Bearing Maintenance Checklist

Before a session, check that each wheel spins freely and that no axle nut has worked loose. After a wet or dusty session, wipe the wheels and inspect ...

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DSCO BEARING SCHOOL / GUIDE

How Wheel Setup Affects Bearing Feel

Bearings are one part of a rolling system. Wheel diameter, contact patch, truck alignment, spacers, speed rings and axle tension all affect how a setu...

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DSCO BEARING SCHOOL / GUIDE

Do Skateboard Bearings Need a Break-In Period?

A new bearing may feel slightly different after installation as lubricant spreads and the parts settle into normal use. This does not mean it needs a ...

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DSCO BEARING SCHOOL / GUIDE

Best Bearings for Street, Park and Cruising

Street and park skaters often value a reliable bearing that handles repeated impacts and is easy to replace. Cruisers and commuters may care more abou...

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DSCO BEARING SCHOOL / GUIDE

Can Water Ruin Skateboard Bearings?

Water can remove lubricant and encourage corrosion, especially if a bearing stays wet. Riding through a puddle does not always destroy a bearing, but ...

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DSCO BEARING SCHOOL / GUIDE

Why Are My Skateboard Bearings Noisy?

Noise can come from dry lubricant, grit, a loose axle nut, a damaged shield or a bearing that has reached the end of its useful life. Check the easy t...

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DSCO BEARING SCHOOL / GUIDE

Spacers and Speed Rings: Do You Need Them?

Spacers sit between the two bearings inside a wheel. Speed rings sit between the bearing and the truck hardware. Together they can help keep the assem...

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DSCO BEARING SCHOOL / GUIDE

Bearing Shields, Seals and Covers: What They Do

Shields and seals help keep dust, moisture and debris away from the moving parts. Different designs balance protection, access for maintenance and eas...

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DSCO BEARING SCHOOL / GUIDE

When Should You Replace Skateboard Bearings?

Bearings should be replaced when they stay rough, grind, wobble, show significant rust or no longer spin consistently after sensible cleaning and lubr...

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DSCO BEARING SCHOOL / GUIDE

How to Lubricate Skateboard Bearings

Lubricant helps reduce friction between moving parts, but a bearing does not need to be flooded. Too much lubricant can attract grit and make a wheel ...

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DSCO BEARING SCHOOL / GUIDE

How to Clean Skateboard Bearings

Remove the bearings carefully, wipe away loose dirt and use a suitable bearing-cleaning method. Avoid soaking bearings in water and never reinstall th...

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DSCO BEARING SCHOOL / GUIDE

How to Install Skateboard Bearings

Place one bearing into the wheel, press the wheel down evenly and repeat for the second bearing. Keep pressure centred on the bearing, not on the shie...

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DSCO BEARING SCHOOL / GUIDE

Built-In Skateboard Bearings Explained

Built-in bearings combine bearing components with a spacer or wheel system so the parts are easier to handle during installation. They are designed to...

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DSCO BEARING SCHOOL / GUIDE

Steel vs Ceramic Bearings for Skateboards

Steel bearings are the everyday standard for skateboarding because they are practical, widely available and easy to replace. Ceramic bearings use cera...

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DSCO BEARING SCHOOL / GUIDE

ABEC Ratings Explained: ABEC 5 vs ABEC 7

ABEC is an industrial tolerance standard. It describes manufacturing tolerances for certain bearing components, not a complete score for skateboard sp...

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DSCO BEARING SCHOOL / GUIDE

Skateboard Bearings: The Complete Australian Guide

Bearings are small, but they affect how easily your wheels roll, how often you need to maintain your setup and how confident you feel buying replaceme...

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