INTERCHANGEABLE HEAVY DUTY PRECISION HIGH SPEED LIVE CENTER
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Type: Interchangeble live center
Duty: Heavy
Application CNC lathe and high speed lathe.
Working Usage Applicable for high speed and high precision turning process.
Structure Combination of angular contact ball precise high speed bearing and thrust bearing and needle bearing.
Accessories Y spanner and 65 type Tips and 65 type punch.
TIR Less than 0.005mm
Notes：
Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.
Specification UNIT：mm
|
Model/Spec |
A | B | C | D | D1 | G | L |
Max.RPM |
Max. radial load |
Max. axial thrust force |
|---|---|---|---|---|---|---|---|---|---|---|
| NCH-65-4A | 18 | 90 | 9 | 62 | 31.2 | 31.267（MT4) | 198 | 12,000rpm | 2,730kg | 1,750kg |
| NCH-65-5A | 18 | 90 | 9 | 62 | 31.2 | 44.399（MT5) | 225 | 12,000rpm | 2,730kg | 1,750kg |
