10pcs ABEC-5 4mm Walking guide rail U groove U604W5 U604Z 604UU 4*12*4*5 mm 3D printer dedicated feeding roller bearings
Technical Details
Brand Name: | NBZH |
Coatings: | Steel |
Material: | Steel |
Model Number: | 604 604U 604UU U604W5 U604ZZ |
Structure: | ball |
Surface Roughness: | Ra 0.8 |
Torque Capacity: | 99 |
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