Power chuck BB210

3-jawsteelthrough-hole

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