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T-236 CNC External Grinding Machines

This machine is an external grinder for parts of external diameter 50-160. This versatile external grinding machine, the "TOYOMATIC" Conversational CNC, can be used for the outer grooves of inner ring of ball bearings, and for straight and radius form outer diameters.

Superior mechanical construction high rigidity together with an anti-heat displacement system stable radius form and sizing accuracy.

Enlarged working space gives easier maintenance makes set-up change easier

Main Specifications

2-shoe • Magnet Chuck
T-236 CNC
Chuckable Work O.D. φmm 50 to 160 (160 to 200)*
Grindable Work Width mm 15 to 70
Grindable Groove Radius φmm to 11
  • * Optional

T-236CNC Application

Taper roller bearing inner ring outer raceway grinding

φ175×W67mm

Roundness 1.0 μm
Crowning form 4 μm
Surface roughness 0.23 μmRa
Cycle time 45 sec