On 09/05/07, Feroze <[EMAIL PROTECTED]> wrote: > ummmmmm, what is a "PTFE bearing unit" ?
Teflon instead of metal to metal + lubricant, the PTFE acts as both the lubricant and bearing surface. http://en.wikipedia.org/wiki/PTFE -- Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://picasaweb.google.com/distudio/PESO http://home.swiftdsl.com.au/~distudio//publications/ Pentax user since 1986, PDMLer since 1998 -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net