GB/T 1243-2006 Replaced National standards

GB/T 1243-2006 Short-pitch transmission precision roller and bush chains,attachments and associated chain sprockets

GB/T 1243-2006 Short-pitch transmission precision roller and bush chains,attachments and associated chain sprockets

Publish Date: 2006-12-25 Implement Date: 2007-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1243-2006

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Chain drive, belt drive, and key connection

ICS Name: Chain drive and its components

Publish Date: 2006-12-25

Implement Date: 2007-05-01

Pages: 28 pages

Scope

This standard specifies the technical requirements for short-pitch precision roller chains and sleeve chains, as well as sprockets, suitable for mechanical transmissions and similar applications, including dimensions, tolerances, length measurement, pre-tension, minimum tensile strength, and minimum dynamic load strength. Although Chapter 5 can be applied to bicycle and motorcycle sprockets, this standard does not apply to bicycle and motorcycle chains. The standards for bicycle and motorcycle chains are specified in GB/T 3579 and GB/T 14212, respectively.

Development Information

Word Count: 47 Thousand words Pages: 28 pages

Replace the following standards

GB/T 1243-1997 Short pitch transmission precision roller chains and chain wheels GB/T 6076-2003 Short pitch transmission precision bush chains and chain wheels

Superseded by the following standards

GB/T 1243-2024 Short-pitch transmission precision roller and bush chains,attachments and associated chain sprockets

Referenced Standards

GB/T 3579-2006 Cycle chains—Characteristics and test methods GB/T 14212-2003 Motor cycle chains-characteristics and test methods GB/T 18150-2006 Guidelines for the selection of roller chain drives GB/T 20736-2006 Fatigue test method for transmission precision roller chain GB/T 1800.4-1999 Limits and fits Tables of standard tolerance grades and limit deviations for holes and shafts GB/T 1801-1999 Limits and fits—Selection of tolerance zones and fits GB/T 1801-2009 Geometrical Product Specifications (GPS)—Limits and fits—Selection of tolerance zones and fits

Adopt standards

ISO 606:2004

Related Standards

GB/T 5847-1986 Replaced

GB/T 5847-1986 Dimensional chain—Methods of calculation

Publish Date: 1986-02-07

GB/T 4140-1993 Replaced

GB/T 4140-1993 Flat-top chains and associated chainwheels for conveyors

Publish Date: 1993-03-01

GB/T 15390-1994 Replaced

GB/T 15390-1994 Welded steel type cranked link mill chains and chain wheels

Publish Date: 1994-12-27

GB/T 6074-1995 Replaced

GB/T 6074-1995 Leaf chains, clevises and sheaves

Publish Date: 1995-02-19

GB/T 1243-1997 Replaced

GB/T 1243-1997 Short pitch transmission precision roller chains and chain wheels

Publish Date: 1997-07-04

GB/T 5858-1997 Active

GB/T 5858-1997 Heavy-duty cranked-link transmission roller chains and chain wheels

Publish Date: 1997-07-04