2Pcs SBR12300mm Fully Supported Linear Rail Shaft 4pcs SBR12UU Bearing Blocks

Perfect for your DIY , mills, lathes
No more unwanted errors inyour machining work
Aluminum rail withpre-drilled holes for ease of mounting

Description:
Material: Carbon Steel
Size: 30 x 3cm

Package Include:
2 X SBR12-300mm Supported Rails
4 X SBR12UU Bearing Blocks

Note:
1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual of the item. Thank you!









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