Biltin
Biltin skateboard bearings
http://www.biltin.com/
Bones
Manufacturer & distributor of high performance and competition skateboard bearings since 1983. manufacturer of bones ceramic bearings, bones swiss bearings, bones swiss six bearings, bones reds bearings, bones speed cream lubricant, and accessories. the best skateboard bearings.
http://www.bonesbearings.com/
Miniature
Miniature bearings australia are the primary australian distributor for all types of small mechanical components such as bearings, gears etc
http://www.minibearings.com.au/
Pleasure Tools
Offer steel and ceramic bearings with serviceable shields or seals for inline rollerblades and skateboards.
http://www.edsbearings.com/
Skf
Skf
http://www.skfskate.com/