PRECISION SPLINED HUBS – are manufactured from K1045 Carbon Steel. O.D. is machined true to spline axis after broaching. All items are supplied in soft condition and maybe induction or case hardened. Hub outside diameter reflects a tolerance of – 0.000” +0.001”. Length tolerance is + or – 0.030”. Welding operations should be carried out using a low hydrogen electrode. For best results use a stainless steel electrode such as STAINCRAFT (CIG). Preheat parts to 200°C temp before welding.
SPLINE DETAILS – Female involute splines listed in this catalogue are fillet root side fit. They may be used with flat root fit shafts. Imperial involute splines are to ANSI B92.1-1970 Class 5. On ANSI splines actual O.D. of mating shaft may be smaller than shown as nominal spline O.D. to allow for root clearance. Metric involute splines listed are to DEUTSCHE NORMEN DIN 5480, DIN 5482 or DIN 5462.BUY NOW