8x22x7mm Ceramic Bearing Zirconium Oxide

608 full ceramic skate bearing that works in all skate applications like skateboard inline skate roller blades roller hockey and even the 8mm quad rollers bearing can be used inline skate rollerblade roller hockey bearing can be used for competitions or racings you will need 8 bearings for.

8x22x7mm ceramic bearing zirconium oxide.

Ceramic bearings in zirconia for shaft sizes from 0 125 up to 1 0. 608 2rs fits the 8mm axle skate bearings bearings work in skateboards long boards inline skates roller blades and roller hockey double sealed radial and deep groove ball bearings 608 2rs bearings. Zro2 bearings are roughly 70 of the weight of steel bearings. They are made from zro2 stabilised with yttrium oxide which gives the material added strength and increased fracture resistance at room temperature.

Zro2 zirconium oxide ceramic. 8x22x7mm ceramic bearing zirconia oxide ceramic bearing 608 full ceramic bearing zro2 ball bearing. 8x22x7mm 608 zro2 zirconia oxide full ceramic bearings find complete details about 8x22x7mm 608 zro2 zirconia oxide full ceramic bearings full ceramic bearings zirconia oxide full ceramic bearings zro2 full ceramic bearings from ceramic ball bearing supplier or manufacturer fuzhou freerun bearing co ltd. 608 2rs with ceramic balls without lubrication ceramic is a low friction material that does great without the need of lubrication and the drag that is associated with having grease or oil.

Ceramic bearings made from zro 2 or zirconium dioxide is a tough ceramic material with very similar expansion properties to steel although they are 30 lighter. This is an advantage when considering shaft and housing fits for higher temperature applications where bearing expansion could mean the shaft no longer fits. This is sometimes known as ysz or ytzp. Miniature 608 full complement ceramic bearing 8x22x7mm zro2 zirconium oxide ball bearings by kovpt usually ships within 1 to 3 weeks.

Product description full complement ceramic ball bearings 608 8x 22x 7 mm full complement ceramic zirconium oxide 608 ball bearings the inner diameter is 8 outer diameter is 22 and the width is 7 this is a popular size that could be used in many applications bearing is made of ceramic.