5pcs/lot MR74ZZ Deep Groove Ball Miniature Mini Bearings MR74ZZ MR74-ZZ 4*7*2.5mm 4*7*2.5 Bearing Steel Material
Technical Details
Coatings: | Bearing Steel |
Material: | Bearing S |
Model Number: | MR74ZZ |
Structure: | Ball bearing |
Surface Roughness: | Ra 0.2 |
Torque Capacity: | 4*7*2.5mm |
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