BB206   (Open Centre Chucks  /  BB200)

Key Features

170 mm three jaw large through hole power chuck.

  • Grip Range (mm): 170 max, 19 min
  • Jaw Stroke (diameter mm): 5.5
  • Max Gripping Force (kN): 58.5
  • Lubrication nipple on each master jaw


Kitagawa's leading large through hole power chuck.

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Description and Specifications:

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): 53
  • Gripping range (mm): 170 max, 19 min
  • Jaw Stroke (diameter mm): 5.5
  • Plunger Stroke (mm): 12
  • Max. Input: 20 kN, 2039 kgf
  • Max. Gripping Force: 58.5 kN, 5965 kgf
  • Max Speed: 6000rpm
  • Weight (with soft jaws) 11.7kg
  • Moment of inertia: 0.050 kg.m2
  • Matching cylinders: SS1452K, SS1453K
  • Max pressure: 1.88 MPa, 19.2 cm2
  • Standard soft jaw: SB06B1

Further Information:

Click here for gripping characteristic graph.
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.

Related Products:

Through Hole: 52mm
Max Speed: 6500 rpm
Piston Stroke: 22mm

Through Hole: 53mm
Max Speed: 6500 rpm
Piston Stroke: 22mm

To Suit N-06, NL06, AS06, NRC06, (HJA5-6), BB206, B-06

T-Nuts to suit BB206