BS306A5 Kitagawa
Kitagawa India


Product code: BS306A5

169 mm three jaw power chuck (fitted with chuck adaptor) with 45mm through hole and max speed of 6000rpm.

  • A2-5 Spindle Nose
  • Grip Range (mm): 169 max, 25 min
  • Jaw Stroke (diameter mm): 5.5
  • Max Gripping Force (kN): 55

Kitagawa's BS300A series power chuck

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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.

  • A2-5 Spindle Nose
  • Through-hole (mm): 45
  • Gripping range (mm): 169 max, 25 min
  • Jaw Stroke (diameter mm): 5.5
  • Plunger Stroke (mm): 12
  • Max. Draw Bar Pull Force: 22kN, 2243 kgf
  • Max. Gripping Force: 55 kN, 5610 kgf
  • Max Speed: 6000rpm
  • Weight (with soft jaws) 12.7kg
  • Moment of inertia: 0.063 kg.m2
  • Matching cylinder: S1246
  • Max pressure: 2.8 MPa, 28.6 cm2
  • Matching hard top jaw: HB06B1 
  • Matching soft top jaw: SB06L1A


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.