GB/T 15242.4-2021 Active National standards

GB/T 15242.4-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 4:Dimensions and tolerances of bearing rings groove

Publish Date: 2021-05-21 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 15242.4-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and pneumatic devices

ICS Name: Filter, sealing gasket, and fluid impurities

Publish Date: 2021-05-21

Implement Date: 2021-12-01

Pages: 21 pages

Scope

This document specifies the symbols, series numbers, types, size ranges, and tolerances of the installation grooves for the support rings of the dynamic sealing devices for the pistons and piston rods of hydraulic cylinders.
This document is applicable to the installation grooves for the support rings used in reciprocating hydraulic cylinders for pistons and piston rods.

Development Information

Word Count: 40 Thousand words Pages: 21 pages

Same series standard

GB/T 15242.3-2021 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 3:Dimensions and tolerances of groove for co-axial seals

Replace the following standards

GB/T 15242.4-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of bearing rings—Dimensions and tolerances of housings

Referenced Standards

GB/T 15242.2-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of bearing rings—Dimensions and tolerances GB/T 15242.2-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2:Dimensions and tolerances of bearing rings GB/T 17446-1998 Fluid power systems and components—Vocabulary GB/T 17446-2012 Fluid power systems and components—Vocabulary GB/T 17446-2024 Fluid power systems and components—Vocabulary

Adopt standards

ISO 10766:2014

Related Standards

GB/T 17486-1998 Replaced

GB/T 17486-1998 Hydraulic fluid power—Filter—Evaluation of pressure drop versus flow characteristics

Publish Date: 1998-09-02

GB/T 14039-2002 Active

GB/T 14039-2002 Hydraulic fluid power—Fluids—Method for coding the level of contamination by solid particles

Publish Date: 2002-10-11

GB/T 18853-2002 Replaced

GB/T 18853-2002 Hydraulic fluid power filters—Multi-pass method for evaluating filtration performance of a filter element

Publish Date: 2002-10-11

GB/T 18854-2002 Replaced

GB/T 18854-2002 Hydraulic fluid power—Calibration of liquid automatic particle counters

Publish Date: 2002-10-11

GB/T 3452.1-2005 Active

GB/T 3452.1-2005 Fluid power systems—O-rings—Part 1:Inside diameters, cross-sections, tolerances and size identification code

Publish Date: 2005-07-11

GB/T 20082-2006 Active

GB/T 20082-2006 Hydraulic fluid power—Fluid contamination—Determination of particulate contamination by the counting method using an optical microscope

Publish Date: 2006-01-23