03-20-2006, 06:18 PM
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| | | Join Date: Feb 2006 Location: USA
Posts: 469
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What are the specs of this ball screw? | |
I found a ball screw at Triangle Machine that should work for my Z axis on my mill. I paid $40 for it. The picture shows it before and after cleaning. The part number is NSK W2003W-80P-C3Z-8S7-017.
I know that the 20 means 20mm dia, the 03 is 300mm efective thread length, C3Z is C3 accuracy with 0 axial play. I think is is ground not rolled. It has a grease fitting in the nut which I have not seen before. Can anyone tell me more about this ball screw?
Thanks
Vince |
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