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SC-61 INTERCHANGEABLE MEDIUM DUTY LIVE CENTER
Type: Interchangeble live center
Duty: Medium
Application CNC lathe and high speed lathe or other lathe machine.
Working Usage : Applicable for the length less than 400mm ordinary
turning process.
Structure The radial load and axial load designed separately.
Combination of double row ball bearing and thrust bearing and
needle bearing.
Accessories 1. For SC-61-M-3/4/5, 61 type Tips and 61 type pin
punch
2. For SC-61-M-3A/4A/5A, Y spanner and 61 type Tips and 61 type pin
punch.
TIR Less than 0.005mm
There is S model of light duty type, same spec, which can improve
the issue of deformation of processing slender workpiece
Specification UNIT:mm
Model/Spec | A | B | C | D | D1 | G | L | Max.RPM | Max. radial load | Max. axial thrust force |
SC-61-M-3 | 34 | 89 | 8 | 57 | 31.2 | 23.825(MT3) | 176 | 4,500rpm | 1,200kg | 1,800kg |
SC-61-M-4 | 34 | 89 | 9 | 57 | 31.2 | 31.267(MT4) | 197 | 4,500rpm | 1,300kg | 2,200kg |
SC-61-M-5 | 34 | 89 | 9 | 57 | 31.2 | 44.399(MT5) | 224 | 4,500rpm | 1,400kg | 2,300kg |
SC-61-M-3A | 34 | 101 | 8 | 57 | 31.2 | 23.825(MT3) | 188 | 4,500rpm | 1,200kg | 1,800kg |
SC-61-M-4A | 34 | 101 | 9 | 57 | 31.2 | 31.267(MT4) | 209 | 4,500rpm | 1,300kg | 2,200kg |
SC-61-M-5A | 34 | 101 | 9 | 57 | 31.2 | 44.399(MT5) | 236 | 4,500rpm | 1,400kg | 2,300kg |
Remarks
1, For the lubricating oil,SKF-LGMT2 is designated,others aren't
allowed
2, if "A" is behind the center model name,it denotes a draw-off nut
attached.
3, About radial force data, please refer to workpiece weight and
machining force.
4, if "A" is behind the center interchangeable tip name,it denotes
the tip is extended length.
5, About axial force data, please refer to the hydraulic pressure
data of the tailstock.
6, For live centers, SKF lubricating oil is designated, it is
waterproof.
7, Customized order can be accepted.
8, Subject to technical changes.
Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.
Production Catalogue Download:
Accessories for Centers
Manual and Technical instruction for Centers