• LUCZORAMA SHIPWRECK SCAVENGER HUNT GIVEAWAY. 4 Weeks of Fun • 1 Legendary Prize ((OcCre’s Fram Ship)) • Global Crew Welcome!
    **VIEW THREAD HERE**

Repairing your Proxxon DB 250 Lathe (new belt and bearings)

Joined
Aug 8, 2019
Messages
5,225
Points
738

The bearings of my lathe making noise, so I decided to change them for new ones incl. the belt.
I bought 2 bearings on Ali-express, but they where more worse then the original ones. So I ordered FSK bearings 2x FSK 6002 2z. These are very good, almost no bearing clearance. Original (I think) where KBC Bearings 6002 Z .
See pictures how to work putting everything together.

It looks difficult to change the bearings but they are not clamped too tightly on the axle. Just a few hits with a hammer and a nut cap that is the same width as the axle. Dont forget too loosen the screw in the middle.
IMG_2121.JPG
IMG_2122.JPGIMG_2124.JPG
Then put the bottom back on (pull the switch out of the housing because the cable could get stuck)
IMG_2123.JPGIMG_2125.JPGIMG_2126.JPGIMG_2128.JPGIMG_2129.JPG
the old belt
IMG_2131.JPG
the new one from china for just 1,50 euro
IMG_2132.JPG
the original bearings are changed out for FSK (2,50 euro a piece)
IMG_2134.JPG


total cost under the 10 Euro, and it is working as new.

 
Back
Top