piston hub

Specifications

Brand: OEE
Origin: China

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Quick answer

piston hub is a Computer Hardware & Software product. Key specs — Brand: OEE; Origin: China.

Product Description

Material of the piston hub is 40Cr forging steel,After rough process, hardness is HB283-302 or HB 255-285.After intensive process, the surface will be phosphorated or oiled according to customers demand. If it is not specified,it is phosphorated. Piston hub have sigle-acting abd doule acting. Outsaide dimension is according to customers requiement.

Our standard size is D-0.08(-0.10-0),D is the liner nominal insiade dimension from