GB/T 15242.3-2021 Active National standards

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

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 15242.3-2021

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: 14 pages

Scope

This document specifies the symbols, types, size series, and tolerances of coaxial seals installed in the grooves of hydraulic cylinder pistons and piston rods, the axial length of the installation guide angle, and the clearance.
This document is applicable to square coaxial seals used in holes for sealing purposes in reciprocating hydraulic cylinder pistons and piston rods, as well as coaxial seals used in hole assemblies and stepped coaxial seals used in shafts.

Development Information

Word Count: 26 Thousand words Pages: 14 pages

Same series standard

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

Replace the following standards

GB/T 15242.3-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of Co-axial seals—Dimensions and tolerances of housings

Referenced Standards

GB/T 15242.1-1994 Hydraulic fluid power—Cylinder rod and piston seals for reciprocating applications of co-axial seals—Dimensions and tolerances GB/T 15242.1-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 1:Dimensions and tolerances of co-axial seals for reciprocating applications 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

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