Product parameters

• QIBR No. Q1456DBD102y
• NSK No.1456DBD102y
• 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)73.4KN
• Related axial static load(Fa)6345KN

Gear teeth

•  Pitch diameter of gear(D0)1476mm
• Tooth modulus(m)12mm
•  Number of teeth(z)123
• Tooth width(b)100mm

Overall Dimensions

• Inside diameter of inner ring (Di)1456.8mm
• Outside diameter of outer ring(Da)1760mm
• Internal diameter on outer ring(Oa)1588mm
• External diameter on inner ring(Oi)1598mm
• Inner ring width(h)118mm
• Overall width(H)135mm
• Weight(w)574.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)1710mm
• Number of holes (Za)40
• Diameter(da)27
• Hole depth(ti)-

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)1555mm
• Number of holes (Zi)40
• Diameter(di)M24
• Hole depth(t1)35
• Hole depth(t2)40