Product parameters

• QIBR No. Q1083DBS101y
• NSK No.1083DBS101y
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)171.9KN
• Related axial static load(Fa)3510KN

Gear teeth

•  Pitch diameter of gear(D0)1104mm
• Tooth modulus(m)12mm
•  Number of teeth(z)92
• Tooth width(b)85mm

Overall Dimensions

• Inside diameter of inner ring (Di)1083mm
• Outside diameter of outer ring(Da)1327mm
• Internal diameter on outer ring(Oa)1218mm
• External diameter on inner ring(Oi)1222mm
• Inner ring width(h)79mm
• Overall width(H)110mm
• Weight(w)259.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)1288mm
• Number of holes (Za)28
• Diameter(da)22
• Hole depth(ta)-

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)1170mm
• Number of holes (Zi)36
• Diameter(di)M20
• Hole depth(ti)32