Toyo
Product search
Search in site
  HOME >Machine Tool Business>CNC Internal Grinding Machines, Centerless Type>T-127N,T-167N
CNC Internal Grinding Machines
Machine Tool Business

T-127N/T-167N
CNC Internal Grinding Machines, Centerless Type

 Request for brochure
T-127N/T-167N CNC Internal Grinding Machines, Centerless type
Easily reconfigurable medium-size CNC internal grinding machines for machining medium to large bearings with external diameters from 90 to 240 mm. Designed for medium- to high-volume production. A workpiece support system with two shoes and a magnet improves productivity when machining bearings to high precision.
T-127N/T-167N CNC Internal Grinding Machines, Centerless type
Main Specifications T-127N  T-167N
Grinding Method NC Oscillation or plunge   Plunge
Grindable Work O.D Φmm 90 to 240
Grindable Work Width mm 20 to 90
Grindable Work I.D. Φmm 54 to 220

T-127N Application
Spherical bearing inner ring internal grinding
Applications
 Φ100 X 74 mm
Roundness 3 µm
Surface roughness 0.23 µmRa
Cylindricity 1.25 µm
Cycle time 75 sec


T-167N Application
Spherical bearing outer ring groove grinding
Applications
 SΦ119 X 46 mm
Roundness 1.15 µm
Surface roughness 0.31 µmRa
Sphericity 3 µm
Cycle time 45 sec
 HOME >Machine Tool Business>CNC Internal Grinding Machines, Centerless Type>T-127N,T-167N