This standard specifies the type, basic parameters, main dimensions, technical requirements, test methods, inspection rules, marking, packaging and storage of PLG and PLH parallel shaft couplings (hereinafter referred to as couplings). The parallel axis coupling specified in this standard is suitable for connecting two horizontal parallel axis transmission shaft systems. Its working environment temperature is -20℃~+80℃, and the nominal torque is 250N·m~5000ON·m.
JB/T 7006-2006 Referenced Document
GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 1801-1999 Limits and fits Selection of tolerance zones and fits
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 197-2003 General purpose metric screw threads--Tolerances
GB/T 3098.1-2000 Mechanical properties of fasteners Bolts, screws and studs
GB/T 3852-1997 Types and dimension for coupling bores and their connection