Ball-End Runout Test Arbors
Ball end test arbors are primarily used to check the positioning accuracy of 5-axis machine spindles, but also serve to verify spindle runout and provide an accurate touch-off point from the spindle face.
TAC Rockford offers two classes: Standard arbors feature a runout tolerance of less than 0.01mm (0.0004in), while Precision arbors achieve a stringent runout of less than 0.005mm (0.0002in).
HSK Taper (Standard)
Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose).
HSK Taper (Precision)
Our 467 precision version feature an adjustment mechanism which allows for improved accuracy when compared to our standard 466 ball arbors.
Steep Taper (Standard)
Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose).
Steep Taper (Precision)
Our 467 precision version feature an adjustment mechanism which allows for improved accuracy when compared to our standard 466 ball arbors.
KM Taper (Precision)
Ball end spindle runout test arbors are designed checking positioning accuracy of 5-axis machines, but can also be used in place of a standard runout test bars when a shorter length is required or for a touchoff point from the spindle face (ball end is ideal for this purpose). Our 467 precision version feature an adjustment mechanism which allows for improved accuracy. * ISO 26622 runout arbor tapers are compatible with machines using TS, XMZ (Mazak Integrex), and ATC. Flange may not be suitable for use with automatic tool changers.
PSC Taper (Precision)
Ball-end arbors are typically used on 5-axis machining centers. Our 467 precision version feature an adjustment mechanism which allows for improved accuracy
Carrying Cases
Whether your gauges need to be transported on a frequent basis, or need to be stored in one area for a period of time, we can offer a reliable solution.
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