<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table border="0" cellpadding="0" cellspacing="0"> <colgroup> <col> </colgroup> <tbody> <tr> <td x:str=""><span style="font-size:24px;"><strong><span style="background-color:#f1c40f;">Product description</span></strong></span><br> Regarding this product:<br> 【 High speed bearings 】: 608ZZ and 2RS precision deep groove ball bearings, with a maximum speed of 35000 rpm, suitable for motors, electric vehicles, power tools, motorcycles, etc.<br> 【 Bearing Steel Material 】: Vacuum degassed chrome steel inner and outer rings, with a hardness of 61 HRC, low noise operation, low temperature rise, and long service life.<br> 【 Dual sealing optional 】: ZZ metal dust cover or RS rubber sealing ring, dustproof and moisture-proof; Choose freely according to the usage environment.<br> Compact 2.2 cm Inner Diameter: With an outer diameter of 22 mm and an inner diameter of 8mm, it can be directly installed into scooter motors, skateboard wheels, drills, engraving machines, etc. without the need for modification.<br> [Single Pack]: 1 piece per pack - can replace worn bearings, or keep one in the toolbox for quick repair at any time.<br> <span style="font-size:24px;"><strong><span style="background-color:#f1c40f;">Specifications</span></strong></span><br> Material: Bearing steel<br> Size: Outer diameter 22 mm, inner diameter 8mm<br> <span style="font-size:24px;"><strong><span style="background-color:#f1c40f;">Package includes: </span></strong></span>1-10* bearing</td> </tr> </tbody> </table> <p style="text-align:left;margin:0;"></p> </div></div>