IS 3665 : 1966 Dimensions for involute sided splines
UDC 621.824.44 | PGD 33 |
|
Reaffirmed 2018 |
1 Scope
1.1 This standard covers the dimensions, for straight involutesplines of 30� pressure angle, with three differenttypes of fits, namely, major diameter fit, minor diameter fit andside fit.
1.2 Involute splines of modules (1), 1.25, (1.5), 2, (2.5), 3,(4), 5, (6), 8 and (10) are covered in this standard. The valuesgiven within brackets are non-preferred.
2 References
IS 2 :1960 Rules for rounding offnumerical values
IS 919 : 1963 Recommendations for limits andfits for engineering
IS 2327 : 1963Dimensions for straight sided splines for generalengineering use
IS 2535 : 1963 Basicrack, modules and diametral pitches of cylindricalgears for general engineering
IS 2610 : 1964Dimensions for straight sided splines for machine tools