Product parameters

• QIBR No. Q1083DBS104y
• NSK No.1083DBS104y
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)139.5KN
• Related axial static load(Fa)2925KN

Gear teeth

•  Pitch diameter of gear(D0)1100mm
• Tooth modulus(m)10mm
•  Number of teeth(z)110
• Tooth width(b)90mm

Overall Dimensions

• Inside diameter of inner ring (Di)1083mm
• Outside diameter of outer ring(Da)1302mm
• Internal diameter on outer ring(Oa)1204mm
• External diameter on inner ring(Oi)1200mm
• Inner ring width(h)81.5mm
• Overall width(H)104.5mm
• Weight(w)239.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)1264mm
• Number of holes (Za)26
• Diameter(da)M22
• Hole depth(ta)31

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)1162mm
• Number of holes (Zi)36
• Diameter(di)M20
• Hole depth(ti)28