General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 29028-2012
Scope
This standard stipulates the type, basic parameters and dimensions, technical requirements, inspection rules, marking, packaging and storage of SWZ type large integral bearing seat cross shaft universal coupling (hereinafter referred to as universal coupling). This standard applies to universal joints that connect two transmission shafts with different axes. Its slewing diameter is 600 mm~1 200 mm, the transmission nominal torque is 1 080 kN·m~9 000 kN·m, and the axis bending angle is 10°.
GB/T 29028-2012 Referenced Document
GB/T 11345 Non-destructive testing of welds, ultrasonic testing technology, testing levels and assessments
GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 1801 Gemetrical Product Specifications(GPS).Limits and fits.Selection of tolerance zones and fits
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 197 General purpose metric screw threads—Tolerances*, 2018-03-15 Update
GB/T 3098.1 Mechanical properties of fasteners.Blots, screws and studs