BB221 Kitagawa
Kitagawa India


Product code: BB221

530mm Ø three jaw large through hole power chuck.

  • Grip Range (mm):  530 max, 128 min
  • Jaw Stroke (diameter mm): 10.6
  • Max Gripping Force (kN): 210
  • Lubrication nipple on each master jaw

Kitagawa's leading large through hole 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.

  • Through-hole (mm): 166.5
  • Gripping range (mm): 530 max, 128 min
  • Jaw Stroke (diameter mm): 10.6
  • Plunger Stroke (mm): 23
  • Max. Input: 70 kN, 7138 kgf
  • Max. Gripping Force: 210 kN, 21414 kgf
  • Grip force at max speed: 108kN, 11013kgf
  • Max Speed: 2000rpm
  • Weight (with soft jaws) 241.6kg
  • Moment of inertia: 8.08 kg.m2
  • Matching cylinder S2816-47A
  • Max pressure: 2.37 MPa, 24.2kgf/cm2
  • Standard soft jaw: SB15N1
  • Standard hard jaw: HB15N1

Click here for information on Kitagawa Chuck Grease Pro.

Mounting: Recess mount, requires additional adaptor.

Standard Equipment: Chuck includes mounting bolts, T-nuts and jaw mounting bolts. Also included blank drawnut and mounting wrench.

View more: Power Chucks | Open Centre | BB200 - Large Thru-Hole