Product parameters

• QIBR No. Q1045DBS205y
• NSK No.1045DBS205y
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)104.4KN
• Related axial static load(Fa)4140KN

Gear teeth

•  Pitch diameter of gear(D0)1300mm
• Tooth modulus(m)10mm
•  Number of teeth(z)130
• Tooth width(b)77mm

Overall Dimensions

• Inside diameter of inner ring (Di)1045mm
• Outside diameter of outer ring(Da)1316mm
• Internal diameter on outer ring(Oa)1158.5mm
• External diameter on inner ring(Oi)1166.5mm
• Inner ring width(h)77mm
• Overall width(H)93mm
• Weight(w)254.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)1236mm
• Number of holes (Za)36
• Diameter(da)21
• Hole depth(ta)-

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)1084mm
• Number of holes (Zi)36
• Diameter(di)23
• Hole depth(ti)-