Runout Test Arbors

Spindle runout arbors offer a quick and easy way to verify that a machine spindle is running true after a crash, after a machine has been moved, or periodically as a performance check. Arbors are available for all major machine tapers, including CAT/DIN/BT Steep Taper, HSK, Capto, Morse, and others.

HSK Spindle Runout Test Arbors
HSK Spindle Runout Test Arbors

Available for HSK-A/C/E 32, 40, 50, 65, 80, 100, 125, 160 and HSK-F 40, 50, 63, 80, 100, 125, 160

Details PDF (465.100)

HSK l1 (mm) d1 (mm) Part Number
HSK-A 25   140  20            465.125.000.000
HSK-A 32   180  24            465.132.000.000
HSK-A/C/E 40   200  25            465.140.000.000
HSK-A/C/E 50 and HSK-F 63   346  32            465.150.000.000
HSK-A/C/E 63   346  40            465.163.000.000
HSK-A 80   346  40            465.180.000.000
HSK-A 100   349  40            465.190.000.000
HSK-A 125   349  40            465.192.000.000
HSK-A 160   400  40            465.196.000.000
HSK-F 63   346  40            465.663.000.000
HSK-F 80   346  50            465.680.000.000

Steep Taper Spindle Runout Test Arbors
Steep Taper Spindle Runout Test Arbors

Maximum runout error 0.003mm / 3 micron / 0.0001 inch. Contact us for availability on ultra-precision 0.001mm runout arbors.

Details PDF (465.800)

Item / Taper L (mm) D (mm) Retention Knob Thread Part Number
Steep Taper (BT) 30   300  40      M12      465.730.000.000
Steep Taper (BT) 35   300  32            465.735.000.000
Steep Taper (BT) 40   300  40      M16      465.740.000.000
Steep Taper (BT) 50   300  40      M24      465.750.000.000
Steep Taper (DIN) 30   300  32      M12      465.830.000.000
Steep Taper (DIN) 40   300  40      M16      465.840.000.000
Steep Taper (DIN) 45   300  50      M20      465.845.000.000
Steep Taper (DIN) 50   300  50      M24      465.850.000.000
Steep Taper (DIN) 60   400  50      M30      465.860.000.000
Steep Taper (CAT/ANSI) 40   300  40      5/8"-11      465.940.000.000
Steep Taper (CAT/ANSI) 50   300  50      1"-8      465.950.000.000
Steep Taper (CAT/ANSI) 60   Contact us  Contact us      Contact us      465.960.000.000
Steep Taper (ISO) 10   Contact us  Contact us      Contact us      465.A10.000.000
Steep Taper (ISO) 15   Contact us  Contact us      Contact us      465.A15.000.000
Steep Taper (ISO) 20   Contact us  Contact us      Contact us      465.A20.000.000
Steep Taper (ISO) 25   Contact us  Contact us      Contact us      465.A25.000.000

Steep Taper Dual-Contact Runout Test Arbors
Steep Taper Dual-Contact Runout Test Arbors

Steep taper runout test bars for Big Plus spindles.

Details PDF (465.F00)

Spindle Taper L D Part Number
Steep Taper (BT) 30   Contact us  Contact us            465.F30.000.000
Steep Taper (BT) 40   Contact us  Contact us            465.F40.000.000
Steep Taper (BT) 50   Contact us  Contact us            465.F50.000.000
Steep Taper (CAT/ANSI) 40   13.5"  2"            465.G40.000.000
Steep Taper (CAT/ANSI) 50   13.5"  2"            465.G50.000.000

Capto Spindle Runout Test Arbors
Capto Spindle Runout Test Arbors

Available for Polygonal-Shank Taper (Coromant Capto) sizes C3, C4, C5, C6, C8, and C10

Details PDF (465.C00)

Taper L (mm) D (mm) Part Number
Capto C3   160  25            465.C03.000.000
Capto C4   160  25            465.C04.000.000
Capto C5   215  32            465.C05.000.000
Capto C6   320  40            465.C06.000.000
Capto C8   320  40            465.C08.000.000
Capto C10   Contact us  Contact us            465.C10.000.000

KM Spindle Runout Test Arbors
KM Spindle Runout Test Arbors

Available for KM40, KM50, KM63, and KM100. Contact us for custom arbors.

Details PDF (465.K00)

Taper Length Diameter Part Number
KM32 Runout Arbor   70  32            465.K32.000.000
KM40 Runout Arbor   80  40            465.K40.000.001
KM50 Runout Arbor   Contact us              465.K50.000.001
KM63 Runout Arbor   340  50            465.K63.000.000
KM63 Runout Arbor   120  63            465.K63.000.001
KM6350 Runout Arbor   300  50            465.K65.000.000
KM80 Runout Arbor   350  50            465.K80.000.000
KM80 Runout Arbor   120  80            465.K80.000.001
KM100 Runout Arbor   340  50            465.K90.000.000
KM100 Runout Arbor   120  100            465.K90.000.001
KM10080 Runout Arbor   300  50            465.K98.000.000

Morse Taper Spindle Runout Arbors
Morse Taper Spindle Runout Arbors

Morse taper runout arbors offer a quick and easy way to verify correct spindle runout for machines with Morse tapers.

Details PDF (465.M00)

Description Morse Taper Part Number
Morse Taper (DIN 229) 0     MT            465.M00.000.000
Morse Taper (DIN 229) 1     MT1            465.M01.000.000
Morse Taper (DIN 229) 2     MT2            465.M02.000.000
Morse Taper (DIN 229) 3     MT3            465.M03.000.000
Morse Taper (DIN 229) 4     MT4            465.M04.000.000
Morse Taper (DIN 229) 5     MT5            465.M05.000.000
Morse Taper (DIN 229) 6     MT6            465.M06.000.000

Overview: Spindle Runout Arbor Carrying Cases
Overview: Spindle Runout Arbor 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.

Details PDF (465.006)

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