If you plan to reuse the skateboard bearings from your old wheels, it's best to extract bearings with a bearing puller, making sure not to damage the bearing shield in the process. Only grab the edges of the bearing with your tool, not the surface. You will most likely want to clean your bearings after you remove them. Check out how to clean your skateboard bearings below.

Our products offer effective solutions in the core areas of de-dusting, gas purification and ventilation as well as in heating and cooling air. You can also buy or rent used plants and components from us.

CFH company

In the framework of the BMBF-funded RePhoR joint project AMPHORE, the construction and operation of the demonstration plant at the Bottrop wastewater treatment plant (EGLV) was approved by the responsible authority under immission...

"The test stand at our new location is the largest chamber test stand in Europe," says Jens Kegenhoff, Technical Manager of CFT GmbH. "With it, we can test fans up to an impeller diameter of 4.50 m and a drive power of more than three megawatts in compliance with the standards."

The infrastructure in the North-South S-Bahn tunnel in Berlin is currently undergoing extensive modernisation. We are pleased to be able to provide the necessary work safety as part of this major project.

Air is a basic element. Its production, its transport, its purification and its compliance with regulation thresholds for respirable dust, temperature, etc. are among the major challenges for workplace environments above and below ground.In this context, CFH Group supports you by providing state-of-the-art air technology. Many companies from the mining and tunnelling sector as well as from other industrial applications already profit from our services.

We are Warehouse Skateboards. Our goal is to provide you with great customer service and information to make an informed skate purchase.

At a time when peace and cohesion as well as environmental protection and responsibility for occupational safety are more valuable than ever, we wish you a relaxing festive season – moments to recharge your batteries – and a new year full of opportunities, health and inspiration.

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On Friday, 16 June 2023, the time had come at Neckarstraße 23 in Marl - around 130 invited guests were eagerly waiting for the official inauguration ceremony of the new site and the launch of the new fan test stand to begin.

The guests are also visibly impressed - the 7 m high and 13 m deep concrete test chamber, which is also embedded 1 m deep in the floor, towers up into the production hall like a cathedral.

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Investing in quality bearings is key to a good skateboard, but you should know they require maintenance over time. Riding on wet streets can rust out the ball bearings. If you feel your bearings making noise, or slowing your skateboard or longboard wheels, it's definitely time to buy a new set.

A year after the CFH Group moved to Marl-Frentrop, the launch of the new fan test bench and the inauguration of the new company building took place.

Remove the bearings from the acetone and lay them on a towel to dry. Once they are 100% dry, put one or two drops of lubricant into each one. From there, replace the rubber shields and reattach the bearings to your skateboard wheels. You're done!

This was followed by the most exciting part of the programme - the launch of the test stand, the technical measurement results of which were displayed to the guests on a large monitor. But the air movement and acoustics in the hall also spoke for themselves, because depending on the type of fan being tested, large air velocities of up to over 2.5 million m³ of air per hour are generated here.

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On the 29th of January 2024, construction phase 2 started on time, in which ventilation in the form of a classic air exchange by fans is implemented due to gaseous hazardous substances.

When they're done soaking, wipe off each skateboard bearing and spray them with bearing lubricant. (Note: do not use WD40 as bearing lubricant! It will coagulate and clog your bearings. Warehouse has a variety of dependable bearing lubricants that will do the job). Now pry the rubber bearing shield off, submerge the metal bearings in acetone, and let them soak for about 10 minutes.

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"From the afternoon onwards, all employees of our German locations and their companions are also invited to the inauguration ceremony," Dr Both announced. "Still at the old location in Gladbeck, I said that I was particularly looking forward to the first celebration in the new building."

The CFH Group is pleased to be significantly involved in this sustainability project with the PARFORCE-Technology Cooperation GmbH (PTC).

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In addition to introductory words by the managing partner of CFH, Dr. Reinhold Both, and technical speeches, the programme also included the official blessing of the test stand by Pastor Georg Rücker, stadium pastor of FC Schalke 04.

The plant implements the patented PARFORCE-Technology® of PARFORCE Engineering & Consulting GmbH, Freiberg, as a large-scale pilot plant. With PARFORCE-Technology®, the basic chemical phosphoric acid can be obtained from sewage sludge ashes.

In the framework of the BMBF-funded RePhoR joint project AMPHORE, the construction and operation of the demonstration plant at the Bottrop wastewater treatment plant (EGLV) was approved by the responsible authority under immission control law.

If you don't have a bearing puller handy, there is another way to remove bearings using just your own two hands and a little bit of force. Please note that this DIY method can damage your bearings, so it's best to only use this method if you don't plan on reusing the bearings. Start by unscrewing the nut on the axle. Remove the wheel and any spacers or shields on your axle and flip your board on its back, so the trucks are facing up. Slip the wheel onto the tip of the axle--you want the axle tip to be about midway through the first bearing. Using a bit of force, press down with the inner edge of your palm until the wheel pops off the bearing. Repeat on both sides for all wheels.

Start by removing the wheels and bearings using one of the above methods. Once you have removed all the old wheels and bearings, place the new bearings onto the axle, slide the wheel on top of it, and press down on the wheel to secure the bearing in place. Repeat the skateboard bearing insertion for the opposite side. Once you have replaced the bearings for all four wheels, replace the wheel washers and nuts.

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With both our subsidiaries and stakeholdings as well as with competent sales and service partners in many countries throughout the world we are always there where you need us. Where and how can we help you?

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When you need new bearings, you can browse Warehouse Skateboards' vast inventory of skateboard bearings, which are available in a variety of colors to suit your personal style.

The infrastructure in the North-South S-Bahn tunnel in Berlin is currently undergoing extensive modernisation. We are pleased to be able to provide the necessary work safety as part of this major project. Since 15th of January, construction phase 1 of the extensive construction project has been in progress, which includes the renewal of 2 points in the area of the "Potsdamer Platz" station and a track position correction in the area of the "Friedrichstraße" station - a challenge due to the intervention in the ballast bed caused by particulate hazardous substances.

Give our customer service team a call at 877-791-9795. They will help you find the right products to fit your skateboarding needs. Still have questions? Please fill out our simple contact form.

Cleaning and lubricating skateboard bearings enhances their performance and longevity, and keeps your skateboard wheels performing in top shape. Start by removing your bearings according to the above steps. Wipe away built-up dirt on all eight bearings and put all the bearings into a jar. Cover them completely with bearing cleaner and let them soak, following the directions for the specific product you're using.

A total of 43 fans and 8 dedusting systems will be used on the construction site. In addition to the ventilation system, CFT GmbH - Compact Filter Technic is also providing and operating a personal location system in accordance with the requirements of the Berlin fire brigade, which enables the segment-specific localisation of people on the construction site at all times.

The owner and operator of the plant is PhosRec Phosphor-Recycling GmbH, Bottrop, a company of the water associations Emschergenossenschaft, Lippeverband, Ruhrverband, Wupperverband and Linksniederrheinische Entwässerungs-Genossenschaft.