Kitagawa JN12RA8 Scroll Chuck | Kitagawa

Available without adaptor: JN12

Available with different adaptor: JN12RA6

Kitagawa JN12RA8 Scroll Chuck

Product code: JN12RA8

Versatile 310mm Scroll Chuck with inside and outside diameter gripping.

  • Gripping Range (outer): 10~300mm
  • Gripping Range (inner): 90~290mm
  • Through Hole (mm): 78
  • Max Speed: 2200 rpm

Kitagawa's high quality, steel body JN..RA precision scroll chucks are supplied with hard jaws.

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Steel body construction gives increased rigidity and improved durability, allowing for operation at high speed.

  • Max. static gripping force (kN): 55
  • Max Speed: 2200rpm
  • Weight (kg): 45
  • Moment of inertia (kg.m2): 0.608
  • Gripping Range (outer): 10~300mm
  • Gripping Range (inner): 90~290mm
  • Matching Hard Jaws: HBS12C
  • Handle torque (N.m): 206


Direct mount to short taper without the need for separate adaptor.

View more: Manual Chucks | Scroll | JN..RA - Sort Taper Direct Mount, Two Piece Jaws