Kitagawa BB210 Large Thru-Hole Power Chuck
Product code: BB210
254 mm three jaw large through hole power chuck.
Grip Range (mm): 254 max, 41 min
Jaw Stroke (diameter mm): 8.8
Max Gripping Force (kN): 126
Lubrication nipple on each master jaw
Kitagawa's leading large through hole power chuck.
Key Features
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, 41 min
Jaw Stroke (diameter mm): 8.8
Plunger Stroke (mm): 19
Max. Input: 48.8 kN, 4976 kgf
Max. Gripping Force: 126 kN, 12848 kgf
Max Speed: 4500rpm
Weight (with soft jaws) 31.8kg
Moment of inertia: 0.312 kg.m2
Matching cylinder SS1881K
Max pressure: 3.09 MPa, 31.5 cm2
Standard soft jaw: SB10B1