Product parameters

• QIBR No. Q2224DBD101t3
• NSK No.2224DBD101t3
• Bearing Type Double-Row Ball Slewing
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)199.8KN
• Related axial static load(Fa)12780KN

Gear teeth

•  Pitch diameter of gear(D0)2240mm
• Tooth modulus(m)20mm
•  Number of teeth(z)112
• Tooth width(b)150mm

Overall Dimensions

• Inside diameter of inner ring (Di)2224mm
• Outside diameter of outer ring(Da)2620mm
• Internal diameter on outer ring(Oa)2438mm
• External diameter on inner ring(Oi)2434mm
• Inner ring width(h)150mm
• Overall width(H)189mm
• Weight(w)1389.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)2570mm
• Number of holes (Za)68
• Diameter(da)33

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)2380mm
• Number of holes (Zi)68
• Diameter(di)M30*1.5
• Hole depth(t1)60
• Hole depth(t2)50