Kitagawa BB210A8 Large Thru-Hole Power Chuck | Kitagawa

Kitagawa BB210A8 Large Thru-Hole Power Chuck

Product code: BB210A8

254mm three jaw power chuck (fitted with chuck adaptor) with 81mm through hole.

  • A2-8 Spindle Nose
  • Grip Range (mm):  254 max, 41 min
  • Jaw Stroke (diameter mm): 8.8
  • Max Gripping Force (kN): 126

Kitagawa's BB200A series power chucks

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Chucks are manufactured from high grade alloy steel. Three jaw wedge style power chucks deliver up to 20% more speed, gripping force and bore size when compared to conventional chucks.

  • A2-8 Spindle Nose
  • Through-hole (mm): 81
  • Gripping range (mm): 254 max, 41 min
  • Jaw Stroke (diameter mm): 8.8
  • Plunger Stroke (mm): 19
  • Max input: 48.8 kN, 4976 kgf
  • Max. Static Gripping Force: 126 kN, 12848 kgf
  • Max Speed: 4500rpm
  • Weight (with soft jaws): 34.7kg
  • Moment of inertia: 0.317 kg.m2
  • Matching cylinder: SS1881K
  • Max pressure: 3.09 MPa, 31.5 cm2
  • Standard soft jaw: SB10B1

Click here for gripping details.
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Mounting: Recess mount, fitted with chuck adaptor.

Standard Equipment: Chuck comes fitted with chuck adaptor and includes mounting bolts, T-nuts and jaw mounting bolts.