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DRAW-OFF NUT LIVE CENTERS

DRAW-OFF NUT LIVE CENTERS

BNN-TYPE

MODEL

021002(2BNN) / 021003(3BNN) / 021004(4BNN) / 021005(5BNN) / 021006(6BNN)

SPECIFICATION

  • · Accuracy guaranteed to 0.003mm TIR (0.0001”).
  • · Excellent for engine lathes and CNC lathes.
  • · Heat-treated point to HRc 60±2.
  • · High performance lip seal and deflected shaft design protects bearing space
    (Double Angular Contact bearing) from invasion by dust and coolant.
  • · Heat-treated body for extra strength, rigidity and long life.
  • · Draw-off nut type. (Help to easy release from tail-stock)

SIZE