Kitagawa BB212A6 Large Thru-Hole Power Chuck | Kitagawa

Kitagawa BB212A6 Large Thru-Hole Power Chuck

Product code: BB212A6

315mm three jaw power chuck (fitted with chuck adaptor) with 106mm through hole.

  • A2-6 Spindle Nose
  • Grip Range (mm):  315 max, 47 min
  • Jaw Stroke (diameter mm): 10.6
  • Max Gripping Force (kN): 153

Kitagawa's BB200A series power chucks

Email a local distributor


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.

  • A2-6 Spindle Nose
  • Through-hole (mm): 106
  • Gripping range (mm): 315 max, 47 min
  • Jaw Stroke (diameter mm): 10.6
  • Plunger Stroke (mm): 23
  • Max input: 59 kN, 6016 kgf
  • Max. Static Gripping Force: 153 kN, 15601 kgf
  • Max Speed: 3500rpm
  • Weight (with soft jaws): 68.5kg
  • Moment of inertia: 0.945 kg.m2
  • Matching cylinder: SS2110K
  • Max pressure: 2.94 MPa, 30 cm2
  • Standard soft jaw: SB12N1

Click here for gripping details.
Click here for information on Kitagawa Chuck Grease Pro.

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.