Product parameters

• QIBR No. Q1200DBS141t
• NSK No.1200DBS141t
• Bearing Type Four Point Contact
• Closure Type Double Seal
• Bearing Material 42CrMo, 50Mn, Stainless Steel
• Seal Material FPM, NBR

Load Capacity

• Tangential force(Fr)52.2KN
• Related axial static load(Fa)6435KN

Gear teeth

•  Pitch diameter of gear(D0)1220mm
• Tooth modulus(m)10mm
•  Number of teeth(z)122
• Tooth width(b)85mm

Overall Dimensions

• Inside diameter of inner ring (Di)1200mm
• Outside diameter of outer ring(Da)1550mm
• Internal diameter on outer ring(Oa)1397mm
• External diameter on inner ring(Oi)1397mm
• Inner ring width(h)105mm
• Overall width(H)120mm
• Weight(w)514.5kg

Mounting Holes of Outer Ring

• Bolt circle Dia. (La)1490mm
• Number of holes (Za)53
• Diameter(da)26
• Hole depth(ta)-

Mounting Holes of Inner Ring

• Bolt circle Dia. (Li)1300mm
• Number of holes (Zi)54
• Diameter(di)26
• Hole depth(ti)-