W Permanent To Slide when Not To Slide under
Allowance must be made forįor values of D, W, d, h, and T for four-, six-, ten-, and sixteen-splineįittings, see Tables 2, 3, 4, and 5, respectively. Intended to apply to only the soft broached hole. No allowance is made for radii on corners or for clearance. Splines shall not be more than 0,006 in per ft out of parallel with respect to Radii on corners of splines are not to exceed 0.015 in, Wider tolerances may be permitted on both the large and small diameters.] If the final fit between the parts is on only the sides of the spline, 'Iumeter, being designed for clearance may have a wider manufacturing , lid small diameters will depend upon whether the fit between the matingĪl'lS, as finally made, is on the large or the small diameter. The tolerances allowed are for good construction and may be readily ,~I,'h-pounds per inch of bearing length (L) and at 1000 psi pressure is: The formula for theoretical torque capacity (pressure on sides of spline) in "'lilditions and requirements of each application. The methodf."d amount of "breaking" sharp corners and edges also depend upon the Jlf'lIlment, and methods of machining to give the required fit. Ihul'ldimensions depend upon the shape and material of the parts, their heat IThe dimensions, given in inches, apply only to soft broached holes. I! -,il(nof new applications, consult ANSI B92.1-1970-Involute Splines and JliHldto be technically obsolete for the design of new applications, However, itġ_ listed for those existing applications where it may be required, For the I'his Information Report along with SAE J500 and J50 I is generally under. ""Ill Ie Splines and Inspection-October 1975. ~.'IHlrl of Broaches Division approved January 1914, revised by Shaft Fittings Division March 1920, and reviewed January 1936. ~(Hll:tyof Automotive Engineers, Inc., 400 Commonwealth Drive, Warren-_.k, Penna. Prévia do material em texto Tllis report has been published separately as ANSI B92.1, available from
0 kommentar(er)
