GB/T 2879-1986
Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications--Dimensions and tolerances of housings (English Version)

Standard No.

GB/T 2879-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2006-01

Replace By

GB/T 2879-2005

Latest

GB/T 2879-2024

Replace

GB 2879-1981

Scope

1.1 The dynamic seal groove type, size and tolerance specified in this standard are applicable to all kinds of seal rings installed on the piston and piston rod of the reciprocating hydraulic cylinder to perform unidirectional sealing.

GB/T 2879-1986 history

• 2024 GB/T 2879-2024 Hydraulic transmission Hydraulic cylinder Dimensions and tolerances of grooves for reciprocating pistons and piston rod one-way seals
• 2005 GB/T 2879-2005 Hydraulic fluid power-Cylinders-Housings for piston and rod seals in reciprocating applications-Dimensions and tolerances
• 1986 GB/T 2879-1986 Hydraulic fluid power--Cylinder rod and piston seals for reciprocating applications--Dimensions and tolerances of housings
• 0000 GB 2879-1981

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