Product parameters

• QIBR No. QEB1.25.0555.201-2STPN
• ISB No. EB1.25.0555.201-2STPN
• Bearing Type Four Point Contact Ball
• Closure Type Double Seal
• Bearing Material C45Q+T
• Seal Material FPM, NBR

Overall Dimensions

• Outside diameter (De)694.4mm
• Internal diameter on outer ring(dce)555+0.11mm
• External diameter on inner ring(di)556mm
• Internal diameter on inner ring(Dci)457+0.10mm
• Inside diameter(Di)455mm
• Weight (kg) 92.5kg

Fixing Holes

• Bolt circle Dia.-Outer(Fe)616mm
• Number holes - Outer (Ne)20
• Bolt hole Dia. -Outer M20
• Bolt circle Dia. - Inner (Fi)495mm
• Number holes - Inner (Ni)20
• Bolt hole Dia. -Inner φ22

Gear Data

• Gear pitch circle Dia. (Dp)680mm
• Modulus(m)8mm
• Number of gear teeth (z)85
• Normal tangential load(fz nor)37.6Kn
• Max tangential load (fz max)76.2Kn