Kitagawa BR10 Large Thru-Hole High Accuracy Power Chuck | Kitagawa

Kitagawa BR10 Large Thru-Hole High Accuracy Power Chuck

Product code: BR10

254 mm three jaw power chuck with 81mm through hole and max speed of 4500rpm.

High standard gripping accuracy of 0.01mm or less with formed jaws gripping a test bar.

Suitable for workpiece transfer with sub spindle.

Low centrifugal force at high speeds.

Interchangable with B210, BB210 & QJR10.

Additional special Patented T-Nuts can be supplied to maintain 0.01mm or less repeatability even after changing jaws - significantly reducing set-up time.

  • Grip Range (mm): 254 max, 31 min
  • Jaw Stroke (diameter mm): 8.8
  • Max Gripping Force (kN): 123
  • Master Jaw Serration: 1.5mm x 60°

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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): 81
  • Gripping range (mm): 254 max, 31 min
  • Jaw Stroke (diameter mm): 8.8
  • Plunger Stroke (mm): 19
  • Max. Draw Bar Pull Force: 49kN, 4997 kgf
  • Max. Gripping Force: 123 kN, 12543 kgf
  • Max Speed: 4500rpm
  • Weight: 35.8 kg
  • Moment of inertia: 0.32 kg.m2
  • Matching cylinder: SR1781 / SS1881K
  • Max pressure: 3.5 MPa (35.7 cm²) / 3.2 MPa (32.6 cm²)
  • Matching soft top jaw: SB10B1

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 | BR - High Accuracy Standard