Zealous Bearings
    • Zealous Bearings
    • Zealous Bearings

    Zealous Bearings

    €19.95
    Incl. 21% VAT

    Steel Bearings

    Built- in Style Bearings (no spacers or speedrings necessary)

    Size: 8 mm

    Precision 8mm axle holes

    Our Description

    Zealous Bearings are considered the best in the industry. They are fast, durable and they have bearing shields on both sides to prevent dirt from coming in. These are definitely worth a try!

    Featuring:

    Precision 8mm axle holes

    .4045″ built in spacers

    .5mm built in speedrings

    Green rubber seals to keep dirt and debris on the outside of the bearing.

    Lubed with Custom Nanoceramic Grease

    - The unique feature of our lubricant is how the nanoceramic compound fills in deformations or asperities in the bearing. These deformations cause friction and heat around them which hardens the nano-ceramic compound to that specific area. This micro coating is 5 times the hardness of the host alloy and has a molecular bond with the host metal, filling in all the asperities and eliminating friction over time.

    - The coefficient of friction is the lowest in the field of Tribology at 0.003% creating a near frictionless surface. Mainly because the nanoceramic compound eliminates all asperities.

    - Extremely low water washout

    - Corrosion on the inside of the bearing is nearly eliminated.

    Sold in sets of 8 bearings.

    0710664000246
    W-K-21-1-4

    Data sheet

    Color
    Green
    Bearings
    8 mm Bearings, Built-In Bearings
    Hardware
    Bearings

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    Comments All reviews

    Grade
    star star star star star
    2021-09-28
    star Verified Purchaser

    .. on fire!!

    .. amazing product quality/price..

        Grade
        star star star star star
        2021-06-13
        star Verified Purchaser

        assurdi

        migliori cuscinetti mai provati, dopo averli usati per un anno posso dire che sono assurdi!! indistruttibili e con gli spacer e speedrings integrati sono comodissimi per chi cambia ruote spesso, ne ho presi 5 set, ora tocca a te provarli;)

            Grade
            star star star star star
            2021-02-28

            Best Bearing's I've had.

            I've driven these suckers for atleast 2 years and only cleaned them every 6 months or so. Drove with these trough dirt and rain and only recently 1 of them finally rusted beyond repair. Had 2 sets of these, even Bones Reds can't take this kind of torment.

                Grade
                star star star star star
                2017-10-20

                Rolling perfect

                They are awesome, good price and I love them.

                    Grade
                    star star star star star
                    2016-12-01

                    Zealous Bearings

                    They are very quiet, sturdy, pretty fast. Love them!!!