IS 2693 : 1989 Power Transmission - Bush Type Flexible Coupling

1 Scope

This standard covers general requirements of bush type flexiblecouplings for power transmission for shaft diameters ranging from15 to 290 mm.

2 References

IS 210 :1978Specification for grey iron castings

IS 1364 : Part 1 :1983 Specification for hexagon head bolts,screws andnuts of product grades A and B:Part 1 Hexagon head bolts (size range M3 to M36)

IS 1364 : Part 3 :1983 Specification for hexagon head bolts,screws andnuts of product grades A and B:Part 3 Hexagon nuts (size range M16 to M36)

IS 1367 : Part 3 :1979 Technical supply conditions for threadedsteelfasteners:Part 3 Mechanical properties and test methodsfor bolts, screws and studs with fullleadability

IS 2048 :1983Specification for parallel keys and keyways

IS 2292 :1974Specification for taper keys and keyways

IS 3138 :1966Specification for hexagonal bolts and nuts (M42to M150)

IS 3688 :1977Dimensions for shaft ends

IS 4218 : Part 4 :1978 ISO metric screw threads:Part 4 Tolerancing system