JB/T 7846.1-2007
Universal coupling with plain block for leveler (English Version)

Standard No.

JB/T 7846.1-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Machinery

Latest

JB/T 7846.1-2007

Replace

JB/T 7846.1-1995

Scope

This part of JB/T 7846 specifies the type, basic parameters and main dimensions, technical requirements, inspection rules and markings, packaging and storage of slider type universal couplings for straightening machines. The couplings specified in this section are mainly applicable to the roller plate straightening machines specified in JB/T 1465.1, and are also applicable to other mechanical equipment. Its rotation diameter is 22mm ~ 140mm, the nominal torque is 31.5N·m ~ 1000ON·m, and the axis folding angle α ≤ 7°.

JB/T 7846.1-2007 Referenced Document

• GB/T 1144-2001 Straight-sided spline-Dimensions,tolerances and verification
• GB/T 191 Packaging.Pictorial marking for handling of goods*， 2008-04-01 Update
• GB/T 3852-1997 Types and dimension for coupling bores and their connection
• GB/T 4879 Rustproof packaging*， 2016-02-24 Update
• JB/T 1465.1 Basic parameter of roll sheet leveller

JB/T 7846.1-2007 history

• 2007 JB/T 7846.1-2007 Universal coupling with plain block for leveler
• 1995 JB/T 7846.1-1995 Slider Type Universal Coupling for Straightening Machine