Product parameters

• QIBR No. Q470DBS113y
• NSK No.470DBS113y
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)33.75KN
• Related axial static load(Fa)751.5KN

Gear teeth

•  Pitch diameter of gear(D0)480mm
• Tooth modulus(m)5mm
•  Number of teeth(z)96
• Tooth width(b)40mm

Overall Dimensions

• Inside diameter of inner ring (Di)470mm
• Outside diameter of outer ring(Da)645mm
• Internal diameter on outer ring(Oa)568mm
• External diameter on inner ring(Oi)568mm
• Inner ring width(h)45mm
• Overall width(H)55mm
• Weight(w)45.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)617mm
• Number of holes (Za)16
• Diameter(da)Φ15
• Hole depth(ta)-

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)520 mm
• Number of holes (Zi)16
• Diameter(di)M14
• Hole depth(ti)30