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9.525mm Bearing options

9.525mm Bearing options BLACK 12mm ATB Bearings - 12mm x 28mm axle ABEC 5 rated with conversion spacers x 8 RED 12mm ATB Bearings - 12mm x 28mm axle ABEC 5 rated with conversion spacers x 8 12mm Bearings - 12mm x 28mm axle ABEC 5 rated with conversion spacer x 8 9.525mm Bearings - 9.55mm x 28mm (3/8ths UNC imperial) axle ABEC 5 rated RED x 8
RRP
£25
inc tax

TRAMPA's own ABEC 7 STAINLESS STEEL Mountain / Kite-board bearings measure 12 x 28 x 8mm & will fit to 12mm axles. They are officially known as 6001 2RS Bearings. 6001 tells you the bearings size whilst 2RS means the bearing has 2 Rubber Seals. The Rubber Seals are inserted into the Outer raceway and in contact with the inner raceway, protecting the single row of lubricated ball bearings housed within the enclosed raceways from the ingress of moisture, dust & dirt, retaining the pre-filled grease within the bearing and maintaining maxium performance to the board & rider for as long as possible. The rubber coated sidewalls come in RED, BLUE & WHITE & embossed with the TRAMPA logo proving Top Quality!

These precision made TRAMPA Bearings are polished to an internationally recognised ABEC 7 quality. (ABEC 3-5 is recognised as the industry standard). ABEC 7 polishing gives you a super smooth / super fast ride which prolonges top end roll speeds. Using Bearing Reducer Spacers you are able to make these Bearings fit to 9.52mm Skate Truck Axles or 10mm Scooter Axles no problem....

All Terrain Board Bearings (12 x 28 x 8mm) BLACK sidewalls with Embossed Logo ABEC 5 6001 2RS

TRAMPA's own ABEC 7 STAINLESS STEEL Mountain / Kite-board bearings measure 12 x 28 x 8mm & will fit to 12mm axles. They are officially known as s6001 RS Bearings. s Stands for Stainless Steel whilst 6001 tells you the bearings size & RS means the bearing has Rubber Seals. The Rubber Seals are inserted into the Outer raceway and in contact with the inner raceway, protecting the lubricated ball bearings from the ingress of moisture, dust & dirt, retaining the pre-filled grease within the bearing & maintaining maxium performance to the board & rider for as long as possible. The Stainless steel bearings only come in BLACK!

These precision made TRAMPA Bearings are polished to an internationally recognised ABEC 7 quality. (ABEC 3-5 is recognised as the industry standard). ABEC 7 polishing gives you a super smooth / super fast ride which prolonges top end roll speeds. Using Bearing Reducer Spacers you are able to make these Bearings fit to 9.52mm Skate Truck Axles or 10mm Scooter Axles no problem....

Bearing support spacer used with 8mm O-RIng on 9.525mm axles 9.525 x 13.525 x 16.5mm - LATHED

This special Spacer measures 9.525mm (id) x 13.525mm (od) x 16.5mm (long) & is known as a Bearing Support Spacer. This Bearing Support Spacer fits between the Bearings, along side the 8mm O-Ring when fitting Bearings into a TRAMPA hub when mounting the wheel onto 9.525mm Axles.

Over time, during the usage of your board, the Bearings & Spacers are put under a lot of force. Ultimately this force has to and does go somewhere... The Bearings use a Steel ring in their assembly where as the Bearing Support Spacers are made from Aluminum. Steel is much stronger than Aluminum & when forced against each the aluminum will loose out every time! This is what happens to your spacers when positioned between the bearings... The Bearings put all the force into your spacers & as a consequence over time the spacers shrink...! & then with enough time its possible for an annoying rattle to start.... That's when you fit these 16.5mm spacers assited with the little 8mm O-Rings to prevent the rattles!! :-) 

The Rubber O-Ring is 2mm thick & needs to be stretched to fit onto the 9.525mm Axle. The O-Ring can be squashed slightly therefore spring back to its original shape. This tiny movement eliminates rattles

Rubber O-Ring to fit in Bearings - 2mm Section x 8mm Bore NITRILE 70

This O-Ring should be fitted when a 9.525 x 16.5mm Bearing Support Spacer is fitted into the wheel assembly when fitting a wheel onto 9.525mm Axles. It fits alongside the Bearing Support Spacer, in-between the Bearings. This O-Ring prevents rattles from the spacer against the bearings. Over time, during the usage of your board, the bearings & spacers are put under a lot of force. Ultimately this force has to go somewhere... The Bearings use a Steel ring in their assembly where as the Bearing Support Spacers are made from Aluminum. Steel is much stringer than Aluminum & when forced against each the aluminum will loose out every time! This is what happens to your spacers between the bearings, the Bearings put force onto your spacers as a consequence over time the spacers shrink... With enough time its possible for an annoying rattle to start.... That's when you fit these little O-Rings!! :-)

The following are required to build this product:

 

Using TRAMPA's Bearing reducer sleeves you can make a regular 12mm ATB Bearing fit onto a smaller 9.525mm Axle! (Mini Spring Truck & Extra Wide Longboard Truck Axles) Once the bearing is fitted into the wheel, the very special precision made bearing reducer sleeve simply pushes tightly into the 12mm ATB Bearing allowing the previosly measuerd 12mm center hole be able to drop tightly onto 9.525mm axles. The Flange of the sleeve hugs the Bearing perfectly ensuring the most fantastic tight fit when the nut is eventually tightened down onto the wheel.

This kit supplies you with 8x 12mm ATB Bearings, 8x 9.525mm Bearing reducer Sleeves & Internal Bearing spacers to suit your application.

TRAMPA's very own Regular Mountain & Kiteboard bearings measure 12 x 28 x 8mm & will fit to all 12mm axles. They are officially known as 6001 2RS Bearings. 6001 tells you the bearings size whilst 2RS means the bearing has 2 Removable Seals. The Removable Rubber Seals are inserted into the Outer raceway whilst in contact with the inner raceway, protecting the single row of lubricated ball bearings housed within the enclosed raceways from the ingress of moisture, dust & dirt, retaining the pre-filled grease within the bearing and maintaining maxium performance to the board & rider for as long as possible. The rubber coated sidewalls are available in RED or BLUE & are embossed with the TRAMPA logo proving Top Quality!

TRAMPA's precision made steel bearings are polished to an internationally recognised ABEC 5 quality. (ABEC 3-5 is recognised as the industry standard). ABEC 5 polishing gives you a super smooth / super fast ride which prolonges top end roll speeds. Using Bearing Reducer Spacers you are able to make these Bearings fit to 9.52mm Skate Truck Axles or 10mm Scooter Axles no problem....

TRAMPA ABEC 5 6001 2RS All Terrain Board Bearings - BLACK
Bearing support spacer used with 8mm O-RIng on 9.525mm axles
Anti Vibration Rubber O-Ring for 9.525mm Axles
9.525mm Axle - Bearing Conversion Spacer
Bearing Inner Diameter (Axle thickness) - 12mm
Bearing Outer Diameter (Hub Housing width) - 28mm
Bearing Tickness (Seating depth) - 8mm
Spacer Inner Diameter (Axle Thickness) - 9.525mm
Spacer Outer Diameter (Bearing Housing) - 13.525mm
Spacer Length (Space between Bearing) - 16.5mm
Weight: 190g
Which Bearings do you require??
Which Bearings do you require??
BLACK 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves BLACK 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves
RED 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves RED 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves
BLUE 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves BLUE 12mm BEARINGS & 9.525mm Bearing Reducer Sleeves
URBAN Carvdeboard Bearings - 9.525mm Axle URBAN Carvdeboard Bearings - 9.525mm Axle
Quantity required:
We have enough parts to make…  
RRP £25 - for the complete set

RRP Includes 20% VAT

Non-EU customers purchase tax-free

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