Description

Spherical oil bearing,

Production process: powder metallurgy ,

Material: iron copper ,

Specifications: Diameter Φ4 (+ 0.010 / + 0.005)

Ball diameter : SΦ11 (+ 0.03 / -0.03)

Thickness : 7 ± 0.1.

Price: 0.4 yuan / only , the price is the price of 10 products.( Take a baby is 10 products oh ! )

Intra courier 6 yuan , 10 to 15 yuan in other regions .

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The Company's website :tzderun.com