Features
1.The live center has a combination of deep groove ball bearing ,thrust ball bearing and needle bearing.
2.Point extends into body and supported by needle bearing for increased rigidity and vibration dampening.
3.Rotating point is made of high quality alloy steel,heated to HRC 58±2
4.Concentricity error Max. 0.005
5.Dust-proof seal is available on the front end,to prevent the entry of cutting fluid and dust into bearing,which has extend the service life of center point
6.Highly suitable for the use on copying lathes for work-pieces with small diameter
Product Description
Features
1.The live center has a combination of deep groove ball bearing ,thrust ball bearing and needle bearing.
2.Point extends into body and supported by needle bearing for increased rigidity and vibration dampening.
3.Rotating point is made of high quality alloy steel,heated to HRC 58±2
4.Concentricity error Max. 0.005
5.Dust-proof seal is available on the front end,to prevent the entry of cutting fluid and dust into bearing,which has extend the service life of center point
6.Highly suitable for the use on copying lathes for work-pieces with small diameter
| Model | L | D | L1 | d | D1 | Max. Loading | Max. Speed | Runout |
| Unit | mm | mm | mm | mm | mm | kg | R.P.M. | mm |
| 604H-102(A) | 129 | 45 | 24 | 20 | 17.78 | 200 | 7000 | 0.005 |
| MT2 | ||||||||
| 604H-106(A) | 160.5 | 60 | 31 | 25 | 23.825 | 500 | 5000 | 0.005 |
| MT3 | ||||||||
| 604H-108(A) | 205 | 70 | 41 | 32 | 31.267 | 800 | 3800 | 0.005 |
| MT4 | ||||||||
| 604H-110 | 258.5 | 90 | 50.5 | 40 | 44.399 | 2000 | 3000 | 0.005 |
| MT5 |
Milling chuck
NCR HIGH PRECISION LIVE CETER
M11 SERIES PRECISION LIVE CENTER
Digital Micrometer
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