GB/T 29028-2012SWZ large universal coupling with bearing box (English PDF)

1 Scope

This standard specifies the type SWZ large overall bearing cross shaft universal coupling (hereinafter referred to as universal coupling) the type, basic

Parameters and dimensions, technical requirements, inspection rules, marking, packaging and storage.

This standard applies to join two different axes of the universal joint drive shafts. Its turning diameter of 600mm ~ 1200mm,

Nominal torque is transmitted 1080kN · m ~ 9000kN · m, axis angle of 10 °.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 191 Packaging - Pictorial signs

GB/T 197 common thread tolerance (GPS) with limits and tolerances and fits select GB/T 1801 Geometrical product specifications

GB/T 1184 shape and position tolerances without individual tolerance value

GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs

GB/T 4879 rust-proof packaging

GB/T 6388 transport package shipping mark

GB/T 7284 wooden frame

GB/T 11345 steel welds manual ultrasonic testing and classification of testing results

GB/T 13384 mechanical and electrical products packaging General technical conditions

JB/T 5000.1 heavy machinery - General requirements - Part 1. Product Inspection

Part 15 JB/T 5000.15 Heavy mechanical general techniques. non-destructive testing of steel forgings

3 Types, basic parameters and dimensions

Type 3.1

Universal coupling type divided into three kinds as shown in Table 1.

Table 1 large cross shaft universal coupling type

Type code name icon

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